diff --git a/vendor/github.com/mattermost/platform/einterfaces/account_migration.go b/vendor/github.com/mattermost/platform/einterfaces/account_migration.go
new file mode 100644
index 00000000..4824de6d
--- /dev/null
+++ b/vendor/github.com/mattermost/platform/einterfaces/account_migration.go
@@ -0,0 +1,20 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package einterfaces
+
+import "github.com/mattermost/platform/model"
+
+type AccountMigrationInterface interface {
+	MigrateToLdap(fromAuthService string, forignUserFieldNameToMatch string) *model.AppError
+}
+
+var theAccountMigrationInterface AccountMigrationInterface
+
+func RegisterAccountMigrationInterface(newInterface AccountMigrationInterface) {
+	theAccountMigrationInterface = newInterface
+}
+
+func GetAccountMigrationInterface() AccountMigrationInterface {
+	return theAccountMigrationInterface
+}
diff --git a/vendor/github.com/mattermost/platform/einterfaces/cluster.go b/vendor/github.com/mattermost/platform/einterfaces/cluster.go
new file mode 100644
index 00000000..921576ad
--- /dev/null
+++ b/vendor/github.com/mattermost/platform/einterfaces/cluster.go
@@ -0,0 +1,32 @@
+// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package einterfaces
+
+import (
+	"github.com/mattermost/platform/model"
+)
+
+type ClusterInterface interface {
+	StartInterNodeCommunication()
+	StopInterNodeCommunication()
+	GetClusterInfos() []*model.ClusterInfo
+	RemoveAllSessionsForUserId(userId string)
+	InvalidateCacheForUser(userId string)
+	InvalidateCacheForChannel(channelId string)
+	Publish(event *model.WebSocketEvent)
+	UpdateStatus(status *model.Status)
+	GetLogs() ([]string, *model.AppError)
+	GetClusterId() string
+	ConfigChanged(previousConfig *model.Config, newConfig *model.Config, sendToOtherServer bool) *model.AppError
+}
+
+var theClusterInterface ClusterInterface
+
+func RegisterClusterInterface(newInterface ClusterInterface) {
+	theClusterInterface = newInterface
+}
+
+func GetClusterInterface() ClusterInterface {
+	return theClusterInterface
+}
diff --git a/vendor/github.com/mattermost/platform/einterfaces/ldap.go b/vendor/github.com/mattermost/platform/einterfaces/ldap.go
index 4f1b5611..fb14a8f0 100644
--- a/vendor/github.com/mattermost/platform/einterfaces/ldap.go
+++ b/vendor/github.com/mattermost/platform/einterfaces/ldap.go
@@ -15,6 +15,8 @@ type LdapInterface interface {
 	ValidateFilter(filter string) *model.AppError
 	Syncronize() *model.AppError
 	StartLdapSyncJob()
+	SyncNow()
+	GetAllLdapUsers() ([]*model.User, *model.AppError)
 }
 
 var theLdapInterface LdapInterface
diff --git a/vendor/github.com/mattermost/platform/model/access.go b/vendor/github.com/mattermost/platform/model/access.go
index 877b3c4f..85417fce 100644
--- a/vendor/github.com/mattermost/platform/model/access.go
+++ b/vendor/github.com/mattermost/platform/model/access.go
@@ -15,10 +15,12 @@ const (
 )
 
 type AccessData struct {
-	AuthCode     string `json:"auth_code"`
+	ClientId     string `json:"client_id"`
+	UserId       string `json:"user_id"`
 	Token        string `json:"token"`
 	RefreshToken string `json:"refresh_token"`
 	RedirectUri  string `json:"redirect_uri"`
+	ExpiresAt    int64  `json:"expires_at"`
 }
 
 type AccessResponse struct {
@@ -33,8 +35,12 @@ type AccessResponse struct {
 // correctly.
 func (ad *AccessData) IsValid() *AppError {
 
-	if len(ad.AuthCode) == 0 || len(ad.AuthCode) > 128 {
-		return NewLocAppError("AccessData.IsValid", "model.access.is_valid.auth_code.app_error", nil, "")
+	if len(ad.ClientId) == 0 || len(ad.ClientId) > 26 {
+		return NewLocAppError("AccessData.IsValid", "model.access.is_valid.client_id.app_error", nil, "")
+	}
+
+	if len(ad.UserId) == 0 || len(ad.UserId) > 26 {
+		return NewLocAppError("AccessData.IsValid", "model.access.is_valid.user_id.app_error", nil, "")
 	}
 
 	if len(ad.Token) != 26 {
@@ -52,6 +58,19 @@ func (ad *AccessData) IsValid() *AppError {
 	return nil
 }
 
+func (me *AccessData) IsExpired() bool {
+
+	if me.ExpiresAt <= 0 {
+		return false
+	}
+
+	if GetMillis() > me.ExpiresAt {
+		return true
+	}
+
+	return false
+}
+
 func (ad *AccessData) ToJson() string {
 	b, err := json.Marshal(ad)
 	if err != nil {
diff --git a/vendor/github.com/mattermost/platform/model/authorize.go b/vendor/github.com/mattermost/platform/model/authorize.go
index e0d665ba..2b4017e9 100644
--- a/vendor/github.com/mattermost/platform/model/authorize.go
+++ b/vendor/github.com/mattermost/platform/model/authorize.go
@@ -11,6 +11,7 @@ import (
 const (
 	AUTHCODE_EXPIRE_TIME   = 60 * 10 // 10 minutes
 	AUTHCODE_RESPONSE_TYPE = "code"
+	DEFAULT_SCOPE          = "user"
 )
 
 type AuthData struct {
@@ -71,6 +72,10 @@ func (ad *AuthData) PreSave() {
 	if ad.CreateAt == 0 {
 		ad.CreateAt = GetMillis()
 	}
+
+	if len(ad.Scope) == 0 {
+		ad.Scope = DEFAULT_SCOPE
+	}
 }
 
 func (ad *AuthData) ToJson() string {
diff --git a/vendor/github.com/mattermost/platform/model/channel.go b/vendor/github.com/mattermost/platform/model/channel.go
index e7002e3c..3da9f4fe 100644
--- a/vendor/github.com/mattermost/platform/model/channel.go
+++ b/vendor/github.com/mattermost/platform/model/channel.go
@@ -124,9 +124,6 @@ func (o *Channel) ExtraUpdated() {
 	o.ExtraUpdateAt = GetMillis()
 }
 
-func (o *Channel) PreExport() {
-}
-
 func GetDMNameFromIds(userId1, userId2 string) string {
 	if userId1 > userId2 {
 		return userId2 + "__" + userId1
diff --git a/vendor/github.com/mattermost/platform/model/client.go b/vendor/github.com/mattermost/platform/model/client.go
index 2f1e846c..2d154e49 100644
--- a/vendor/github.com/mattermost/platform/model/client.go
+++ b/vendor/github.com/mattermost/platform/model/client.go
@@ -20,6 +20,7 @@ import (
 const (
 	HEADER_REQUEST_ID         = "X-Request-ID"
 	HEADER_VERSION_ID         = "X-Version-ID"
+	HEADER_CLUSTER_ID         = "X-Cluster-ID"
 	HEADER_ETAG_SERVER        = "ETag"
 	HEADER_ETAG_CLIENT        = "If-None-Match"
 	HEADER_FORWARDED          = "X-Forwarded-For"
@@ -32,6 +33,7 @@ const (
 	HEADER_REQUESTED_WITH_XML = "XMLHttpRequest"
 	STATUS                    = "status"
 	STATUS_OK                 = "OK"
+	STATUS_FAIL               = "FAIL"
 
 	API_URL_SUFFIX_V1 = "/api/v1"
 	API_URL_SUFFIX_V3 = "/api/v3"
@@ -276,6 +278,9 @@ func (c *Client) GetPing() (map[string]string, *AppError) {
 
 // Team Routes Section
 
+// SignupTeam sends an email with a team sign-up link to the provided address if email
+// verification is enabled, otherwise it returns a map with a "follow_link" entry
+// containing the team sign-up link.
 func (c *Client) SignupTeam(email string, displayName string) (*Result, *AppError) {
 	m := make(map[string]string)
 	m["email"] = email
@@ -289,6 +294,8 @@ func (c *Client) SignupTeam(email string, displayName string) (*Result, *AppErro
 	}
 }
 
+// CreateTeamFromSignup creates a team based on the provided TeamSignup struct. On success
+// it returns the TeamSignup struct.
 func (c *Client) CreateTeamFromSignup(teamSignup *TeamSignup) (*Result, *AppError) {
 	if r, err := c.DoApiPost("/teams/create_from_signup", teamSignup.ToJson()); err != nil {
 		return nil, err
@@ -299,6 +306,8 @@ func (c *Client) CreateTeamFromSignup(teamSignup *TeamSignup) (*Result, *AppErro
 	}
 }
 
+// CreateTeam creates a team based on the provided Team struct. On success it returns
+// the Team struct with the Id, CreateAt and other server-decided fields populated.
 func (c *Client) CreateTeam(team *Team) (*Result, *AppError) {
 	if r, err := c.DoApiPost("/teams/create", team.ToJson()); err != nil {
 		return nil, err
@@ -309,6 +318,7 @@ func (c *Client) CreateTeam(team *Team) (*Result, *AppError) {
 	}
 }
 
+// GetAllTeams returns a map of all teams using team ids as the key.
 func (c *Client) GetAllTeams() (*Result, *AppError) {
 	if r, err := c.DoApiGet("/teams/all", "", ""); err != nil {
 		return nil, err
@@ -319,6 +329,8 @@ func (c *Client) GetAllTeams() (*Result, *AppError) {
 	}
 }
 
+// GetAllTeamListings returns a map of all teams that are available to join
+// using team ids as the key. Must be authenticated.
 func (c *Client) GetAllTeamListings() (*Result, *AppError) {
 	if r, err := c.DoApiGet("/teams/all_team_listings", "", ""); err != nil {
 		return nil, err
@@ -329,6 +341,8 @@ func (c *Client) GetAllTeamListings() (*Result, *AppError) {
 	}
 }
 
+// FindTeamByName returns the strings "true" or "false" depending on if a team
+// with the provided name was found.
 func (c *Client) FindTeamByName(name string) (*Result, *AppError) {
 	m := make(map[string]string)
 	m["name"] = name
@@ -365,6 +379,8 @@ func (c *Client) AddUserToTeam(teamId string, userId string) (*Result, *AppError
 	}
 }
 
+// AddUserToTeamFromInvite adds a user to a team based off data provided in an invite link.
+// Either hash and dataToHash are required or inviteId is required.
 func (c *Client) AddUserToTeamFromInvite(hash, dataToHash, inviteId string) (*Result, *AppError) {
 	data := make(map[string]string)
 	data["hash"] = hash
@@ -409,6 +425,9 @@ func (c *Client) InviteMembers(invites *Invites) (*Result, *AppError) {
 	}
 }
 
+// UpdateTeam updates a team based on the changes in the provided team struct. On success
+// it returns a sanitized version of the updated team. Must be authenticated as a team admin
+// for that team or a system admin.
 func (c *Client) UpdateTeam(team *Team) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetTeamRoute()+"/update", team.ToJson()); err != nil {
 		return nil, err
@@ -419,6 +438,9 @@ func (c *Client) UpdateTeam(team *Team) (*Result, *AppError) {
 	}
 }
 
+// User Routes Section
+
+// CreateUser creates a user in the system based on the provided user struct.
 func (c *Client) CreateUser(user *User, hash string) (*Result, *AppError) {
 	if r, err := c.DoApiPost("/users/create", user.ToJson()); err != nil {
 		return nil, err
@@ -429,6 +451,8 @@ func (c *Client) CreateUser(user *User, hash string) (*Result, *AppError) {
 	}
 }
 
+// CreateUserWithInvite creates a user based on the provided user struct. Either the hash and
+// data strings or the inviteId is required from the invite.
 func (c *Client) CreateUserWithInvite(user *User, hash string, data string, inviteId string) (*Result, *AppError) {
 
 	url := "/users/create?d=" + url.QueryEscape(data) + "&h=" + url.QueryEscape(hash) + "&iid=" + url.QueryEscape(inviteId)
@@ -452,6 +476,7 @@ func (c *Client) CreateUserFromSignup(user *User, data string, hash string) (*Re
 	}
 }
 
+// GetUser returns a user based on a provided user id string. Must be authenticated.
 func (c *Client) GetUser(id string, etag string) (*Result, *AppError) {
 	if r, err := c.DoApiGet("/users/"+id+"/get", "", etag); err != nil {
 		return nil, err
@@ -462,6 +487,7 @@ func (c *Client) GetUser(id string, etag string) (*Result, *AppError) {
 	}
 }
 
+// GetMe returns the current user.
 func (c *Client) GetMe(etag string) (*Result, *AppError) {
 	if r, err := c.DoApiGet("/users/me", "", etag); err != nil {
 		return nil, err
@@ -472,6 +498,8 @@ func (c *Client) GetMe(etag string) (*Result, *AppError) {
 	}
 }
 
+// GetProfilesForDirectMessageList returns a map of users for a team that can be direct
+// messaged, using user id as the key. Must be authenticated.
 func (c *Client) GetProfilesForDirectMessageList(teamId string) (*Result, *AppError) {
 	if r, err := c.DoApiGet("/users/profiles_for_dm_list/"+teamId, "", ""); err != nil {
 		return nil, err
@@ -482,6 +510,8 @@ func (c *Client) GetProfilesForDirectMessageList(teamId string) (*Result, *AppEr
 	}
 }
 
+// GetProfiles returns a map of users for a team using user id as the key. Must
+// be authenticated.
 func (c *Client) GetProfiles(teamId string, etag string) (*Result, *AppError) {
 	if r, err := c.DoApiGet("/users/profiles/"+teamId, "", etag); err != nil {
 		return nil, err
@@ -492,6 +522,8 @@ func (c *Client) GetProfiles(teamId string, etag string) (*Result, *AppError) {
 	}
 }
 
+// GetDirectProfiles gets a map of users that are currently shown in the sidebar,
+// using user id as the key. Must be authenticated.
 func (c *Client) GetDirectProfiles(etag string) (*Result, *AppError) {
 	if r, err := c.DoApiGet("/users/direct_profiles", "", etag); err != nil {
 		return nil, err
@@ -502,6 +534,7 @@ func (c *Client) GetDirectProfiles(etag string) (*Result, *AppError) {
 	}
 }
 
+// LoginById authenticates a user by user id and password.
 func (c *Client) LoginById(id string, password string) (*Result, *AppError) {
 	m := make(map[string]string)
 	m["id"] = id
@@ -509,6 +542,8 @@ func (c *Client) LoginById(id string, password string) (*Result, *AppError) {
 	return c.login(m)
 }
 
+// Login authenticates a user by login id, which can be username, email or some sort
+// of SSO identifier based on configuration, and a password.
 func (c *Client) Login(loginId string, password string) (*Result, *AppError) {
 	m := make(map[string]string)
 	m["login_id"] = loginId
@@ -516,6 +551,7 @@ func (c *Client) Login(loginId string, password string) (*Result, *AppError) {
 	return c.login(m)
 }
 
+// LoginByLdap authenticates a user by LDAP id and password.
 func (c *Client) LoginByLdap(loginId string, password string) (*Result, *AppError) {
 	m := make(map[string]string)
 	m["login_id"] = loginId
@@ -524,6 +560,9 @@ func (c *Client) LoginByLdap(loginId string, password string) (*Result, *AppErro
 	return c.login(m)
 }
 
+// LoginWithDevice authenticates a user by login id (username, email or some sort
+// of SSO identifier based on configuration), password and attaches a device id to
+// the session.
 func (c *Client) LoginWithDevice(loginId string, password string, deviceId string) (*Result, *AppError) {
 	m := make(map[string]string)
 	m["login_id"] = loginId
@@ -550,6 +589,7 @@ func (c *Client) login(m map[string]string) (*Result, *AppError) {
 	}
 }
 
+// Logout terminates the current user's session.
 func (c *Client) Logout() (*Result, *AppError) {
 	if r, err := c.DoApiPost("/users/logout", ""); err != nil {
 		return nil, err
@@ -564,6 +604,9 @@ func (c *Client) Logout() (*Result, *AppError) {
 	}
 }
 
+// CheckMfa returns a map with key "mfa_required" with the string value "true" or "false",
+// indicating whether MFA is required to log the user in, based on a provided login id
+// (username, email or some sort of SSO identifier based on configuration).
 func (c *Client) CheckMfa(loginId string) (*Result, *AppError) {
 	m := make(map[string]string)
 	m["login_id"] = loginId
@@ -577,6 +620,8 @@ func (c *Client) CheckMfa(loginId string) (*Result, *AppError) {
 	}
 }
 
+// GenerateMfaQrCode returns a QR code imagem containing the secret, to be scanned
+// by a multi-factor authentication mobile application. Must be authenticated.
 func (c *Client) GenerateMfaQrCode() (*Result, *AppError) {
 	if r, err := c.DoApiGet("/users/generate_mfa_qr", "", ""); err != nil {
 		return nil, err
@@ -587,6 +632,9 @@ func (c *Client) GenerateMfaQrCode() (*Result, *AppError) {
 	}
 }
 
+// UpdateMfa activates multi-factor authenticates for the current user if activate
+// is true and a valid token is provided. If activate is false, then token is not
+// required and multi-factor authentication is disabled for the current user.
 func (c *Client) UpdateMfa(activate bool, token string) (*Result, *AppError) {
 	m := make(map[string]interface{})
 	m["activate"] = activate
@@ -761,6 +809,15 @@ func (c *Client) GetLogs() (*Result, *AppError) {
 	}
 }
 
+func (c *Client) GetClusterStatus() ([]*ClusterInfo, *AppError) {
+	if r, err := c.DoApiGet("/admin/cluster_status", "", ""); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return ClusterInfosFromJson(r.Body), nil
+	}
+}
+
 func (c *Client) GetAllAudits() (*Result, *AppError) {
 	if r, err := c.DoApiGet("/admin/audits", "", ""); err != nil {
 		return nil, err
@@ -1181,6 +1238,18 @@ func (c *Client) SearchPosts(terms string, isOrSearch bool) (*Result, *AppError)
 	}
 }
 
+// GetFlaggedPosts will return a post list of posts that have been flagged by the user.
+// The page is set by the integer parameters offset and limit.
+func (c *Client) GetFlaggedPosts(offset int, limit int) (*Result, *AppError) {
+	if r, err := c.DoApiGet(c.GetTeamRoute()+fmt.Sprintf("/posts/flagged/%v/%v", offset, limit), "", ""); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil
+	}
+}
+
 func (c *Client) UploadProfileFile(data []byte, contentType string) (*Result, *AppError) {
 	return c.uploadFile(c.ApiUrl+"/users/newimage", data, contentType)
 }
@@ -1368,8 +1437,9 @@ func (c *Client) AdminResetPassword(userId, newPassword string) (*Result, *AppEr
 	}
 }
 
-func (c *Client) GetStatuses(data []string) (*Result, *AppError) {
-	if r, err := c.DoApiPost("/users/status", ArrayToJson(data)); err != nil {
+// GetStatuses returns a map of string statuses using user id as the key
+func (c *Client) GetStatuses() (*Result, *AppError) {
+	if r, err := c.DoApiGet("/users/status", "", ""); err != nil {
 		return nil, err
 	} else {
 		defer closeBody(r)
@@ -1398,6 +1468,8 @@ func (c *Client) GetTeamMembers(teamId string) (*Result, *AppError) {
 	}
 }
 
+// RegisterApp creates a new OAuth2 app to be used with the OAuth2 Provider. On success
+// it returns the created app. Must be authenticated as a user.
 func (c *Client) RegisterApp(app *OAuthApp) (*Result, *AppError) {
 	if r, err := c.DoApiPost("/oauth/register", app.ToJson()); err != nil {
 		return nil, err
@@ -1408,6 +1480,9 @@ func (c *Client) RegisterApp(app *OAuthApp) (*Result, *AppError) {
 	}
 }
 
+// AllowOAuth allows a new session by an OAuth2 App. On success
+// it returns the url to be redirected back to the app which initiated the oauth2 flow.
+// Must be authenticated as a user.
 func (c *Client) AllowOAuth(rspType, clientId, redirect, scope, state string) (*Result, *AppError) {
 	if r, err := c.DoApiGet("/oauth/allow?response_type="+rspType+"&client_id="+clientId+"&redirect_uri="+url.QueryEscape(redirect)+"&scope="+scope+"&state="+url.QueryEscape(state), "", ""); err != nil {
 		return nil, err
@@ -1418,8 +1493,47 @@ func (c *Client) AllowOAuth(rspType, clientId, redirect, scope, state string) (*
 	}
 }
 
+// GetOAuthAppsByUser returns the OAuth2 Apps registered by the user. On success
+// it returns a list of OAuth2 Apps from the same user or all the registered apps if the user
+// is a System Administrator. Must be authenticated as a user.
+func (c *Client) GetOAuthAppsByUser() (*Result, *AppError) {
+	if r, err := c.DoApiGet("/oauth/list", "", ""); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), OAuthAppListFromJson(r.Body)}, nil
+	}
+}
+
+// GetOAuthAppInfo lookup an OAuth2 App using the client_id. On success
+// it returns a Sanitized OAuth2 App. Must be authenticated as a user.
+func (c *Client) GetOAuthAppInfo(clientId string) (*Result, *AppError) {
+	if r, err := c.DoApiGet("/oauth/app/"+clientId, "", ""); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), OAuthAppFromJson(r.Body)}, nil
+	}
+}
+
+// DeleteOAuthApp deletes an OAuth2 app, the app must be deleted by the same user who created it or
+// a System Administrator. On success returs Status OK. Must be authenticated as a user.
+func (c *Client) DeleteOAuthApp(id string) (*Result, *AppError) {
+	data := make(map[string]string)
+	data["id"] = id
+	if r, err := c.DoApiPost("/oauth/delete", MapToJson(data)); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil
+	}
+}
+
 func (c *Client) GetAccessToken(data url.Values) (*Result, *AppError) {
-	if r, err := c.DoApiPost("/oauth/access_token", data.Encode()); err != nil {
+	if r, err := c.DoPost("/oauth/access_token", data.Encode(), "application/x-www-form-urlencoded"); err != nil {
 		return nil, err
 	} else {
 		defer closeBody(r)
@@ -1509,6 +1623,16 @@ func (c *Client) GetPreferenceCategory(category string) (*Result, *AppError) {
 	}
 }
 
+// DeletePreferences deletes a list of preferences owned by the current user. If successful,
+// it will return status=ok. Otherwise, an error will be returned.
+func (c *Client) DeletePreferences(preferences *Preferences) (bool, *AppError) {
+	if r, err := c.DoApiPost("/preferences/delete", preferences.ToJson()); err != nil {
+		return false, err
+	} else {
+		return c.CheckStatusOK(r), nil
+	}
+}
+
 func (c *Client) CreateOutgoingWebhook(hook *OutgoingWebhook) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/create", hook.ToJson()); err != nil {
 		return nil, err
@@ -1648,3 +1772,47 @@ func (c *Client) DeleteEmoji(id string) (bool, *AppError) {
 func (c *Client) GetCustomEmojiImageUrl(id string) string {
 	return c.GetEmojiRoute() + "/" + id
 }
+
+// Uploads a x509 base64 Certificate or Private Key file to be used with SAML.
+// data byte array is required and needs to be a Multi-Part with 'certificate' as the field name
+// contentType is also required. Returns nil if succesful, otherwise returns an AppError
+func (c *Client) UploadCertificateFile(data []byte, contentType string) *AppError {
+	url := c.ApiUrl + "/admin/add_certificate"
+	rq, _ := http.NewRequest("POST", url, bytes.NewReader(data))
+	rq.Header.Set("Content-Type", contentType)
+
+	if len(c.AuthToken) > 0 {
+		rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken)
+	}
+
+	if rp, err := c.HttpClient.Do(rq); err != nil {
+		return NewLocAppError(url, "model.client.connecting.app_error", nil, err.Error())
+	} else if rp.StatusCode >= 300 {
+		return AppErrorFromJson(rp.Body)
+	} else {
+		defer closeBody(rp)
+		return nil
+	}
+}
+
+// Removes a x509 base64 Certificate or Private Key file used with SAML.
+// filename is required. Returns nil if successful, otherwise returns an AppError
+func (c *Client) RemoveCertificateFile(filename string) *AppError {
+	if r, err := c.DoApiPost("/admin/remove_certificate", MapToJson(map[string]string{"filename": filename})); err != nil {
+		return err
+	} else {
+		defer closeBody(r)
+		return nil
+	}
+}
+
+// Checks if the x509 base64 Certificates and Private Key files used with SAML exists on the file system.
+// Returns a map[string]interface{} if successful, otherwise returns an AppError. Must be System Admin authenticated.
+func (c *Client) SamlCertificateStatus(filename string) (map[string]interface{}, *AppError) {
+	if r, err := c.DoApiGet("/admin/remove_certificate", "", ""); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return StringInterfaceFromJson(r.Body), nil
+	}
+}
diff --git a/vendor/github.com/mattermost/platform/model/cluster_info.go b/vendor/github.com/mattermost/platform/model/cluster_info.go
new file mode 100644
index 00000000..7c3384ae
--- /dev/null
+++ b/vendor/github.com/mattermost/platform/model/cluster_info.go
@@ -0,0 +1,66 @@
+// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+type ClusterInfo struct {
+	Id                 string `json:"id"`
+	Version            string `json:"version"`
+	ConfigHash         string `json:"config_hash"`
+	InterNodeUrl       string `json:"internode_url"`
+	Hostname           string `json:"hostname"`
+	LastSuccessfulPing int64  `json:"last_ping"`
+	IsAlive            bool   `json:"is_alive"`
+}
+
+func (me *ClusterInfo) ToJson() string {
+	b, err := json.Marshal(me)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func ClusterInfoFromJson(data io.Reader) *ClusterInfo {
+	decoder := json.NewDecoder(data)
+	var me ClusterInfo
+	err := decoder.Decode(&me)
+	if err == nil {
+		return &me
+	} else {
+		return nil
+	}
+}
+
+func (me *ClusterInfo) HaveEstablishedInitialContact() bool {
+	if me.Id != "" {
+		return true
+	}
+
+	return false
+}
+
+func ClusterInfosToJson(objmap []*ClusterInfo) string {
+	if b, err := json.Marshal(objmap); err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func ClusterInfosFromJson(data io.Reader) []*ClusterInfo {
+	decoder := json.NewDecoder(data)
+
+	var objmap []*ClusterInfo
+	if err := decoder.Decode(&objmap); err != nil {
+		return make([]*ClusterInfo, 0)
+	} else {
+		return objmap
+	}
+}
diff --git a/vendor/github.com/mattermost/platform/model/config.go b/vendor/github.com/mattermost/platform/model/config.go
index 3a0d7f97..d13ba19e 100644
--- a/vendor/github.com/mattermost/platform/model/config.go
+++ b/vendor/github.com/mattermost/platform/model/config.go
@@ -6,6 +6,7 @@ package model
 import (
 	"encoding/json"
 	"io"
+	"net/url"
 )
 
 const (
@@ -22,8 +23,9 @@ const (
 	PASSWORD_MAXIMUM_LENGTH = 64
 	PASSWORD_MINIMUM_LENGTH = 5
 
-	SERVICE_GITLAB = "gitlab"
-	SERVICE_GOOGLE = "google"
+	SERVICE_GITLAB    = "gitlab"
+	SERVICE_GOOGLE    = "google"
+	SERVICE_OFFICE365 = "office365"
 
 	WEBSERVER_MODE_REGULAR  = "regular"
 	WEBSERVER_MODE_GZIP     = "gzip"
@@ -44,9 +46,12 @@ const (
 	RESTRICT_EMOJI_CREATION_ALL          = "all"
 	RESTRICT_EMOJI_CREATION_ADMIN        = "admin"
 	RESTRICT_EMOJI_CREATION_SYSTEM_ADMIN = "system_admin"
+
+	SITENAME_MAX_LENGTH = 30
 )
 
 type ServiceSettings struct {
+	SiteURL                           *string
 	ListenAddress                     string
 	MaximumLoginAttempts              int
 	SegmentDeveloperKey               string
@@ -75,6 +80,12 @@ type ServiceSettings struct {
 	RestrictCustomEmojiCreation       *string
 }
 
+type ClusterSettings struct {
+	Enable                 *bool
+	InterNodeListenAddress *string
+	InterNodeUrls          []string
+}
+
 type SSOSettings struct {
 	Enable          bool
 	Secret          string
@@ -189,10 +200,12 @@ type TeamSettings struct {
 	RestrictTeamNames                *bool
 	EnableCustomBrand                *bool
 	CustomBrandText                  *string
+	CustomDescriptionText            *string
 	RestrictDirectMessage            *string
 	RestrictTeamInvite               *string
 	RestrictPublicChannelManagement  *string
 	RestrictPrivateChannelManagement *string
+	UserStatusAwayTimeout            *int64
 }
 
 type LdapSettings struct {
@@ -265,6 +278,12 @@ type SamlSettings struct {
 	LoginButtonText *string
 }
 
+type NativeAppSettings struct {
+	AppDownloadLink        *string
+	AndroidAppDownloadLink *string
+	IosAppDownloadLink     *string
+}
+
 type Config struct {
 	ServiceSettings      ServiceSettings
 	TeamSettings         TeamSettings
@@ -278,10 +297,13 @@ type Config struct {
 	SupportSettings      SupportSettings
 	GitLabSettings       SSOSettings
 	GoogleSettings       SSOSettings
+	Office365Settings    SSOSettings
 	LdapSettings         LdapSettings
 	ComplianceSettings   ComplianceSettings
 	LocalizationSettings LocalizationSettings
 	SamlSettings         SamlSettings
+	NativeAppSettings    NativeAppSettings
+	ClusterSettings      ClusterSettings
 }
 
 func (o *Config) ToJson() string {
@@ -299,6 +321,8 @@ func (o *Config) GetSSOService(service string) *SSOSettings {
 		return &o.GitLabSettings
 	case SERVICE_GOOGLE:
 		return &o.GoogleSettings
+	case SERVICE_OFFICE365:
+		return &o.Office365Settings
 	}
 
 	return nil
@@ -348,6 +372,11 @@ func (o *Config) SetDefaults() {
 		o.EmailSettings.PasswordResetSalt = NewRandomString(32)
 	}
 
+	if o.ServiceSettings.SiteURL == nil {
+		o.ServiceSettings.SiteURL = new(string)
+		*o.ServiceSettings.SiteURL = ""
+	}
+
 	if o.ServiceSettings.EnableDeveloper == nil {
 		o.ServiceSettings.EnableDeveloper = new(bool)
 		*o.ServiceSettings.EnableDeveloper = false
@@ -408,6 +437,11 @@ func (o *Config) SetDefaults() {
 		*o.TeamSettings.CustomBrandText = ""
 	}
 
+	if o.TeamSettings.CustomDescriptionText == nil {
+		o.TeamSettings.CustomDescriptionText = new(string)
+		*o.TeamSettings.CustomDescriptionText = ""
+	}
+
 	if o.TeamSettings.EnableOpenServer == nil {
 		o.TeamSettings.EnableOpenServer = new(bool)
 		*o.TeamSettings.EnableOpenServer = false
@@ -433,6 +467,11 @@ func (o *Config) SetDefaults() {
 		*o.TeamSettings.RestrictPrivateChannelManagement = PERMISSIONS_ALL
 	}
 
+	if o.TeamSettings.UserStatusAwayTimeout == nil {
+		o.TeamSettings.UserStatusAwayTimeout = new(int64)
+		*o.TeamSettings.UserStatusAwayTimeout = 300
+	}
+
 	if o.EmailSettings.EnableSignInWithEmail == nil {
 		o.EmailSettings.EnableSignInWithEmail = new(bool)
 
@@ -474,7 +513,7 @@ func (o *Config) SetDefaults() {
 
 	if o.SupportSettings.TermsOfServiceLink == nil {
 		o.SupportSettings.TermsOfServiceLink = new(string)
-		*o.SupportSettings.TermsOfServiceLink = "/static/help/terms.html"
+		*o.SupportSettings.TermsOfServiceLink = "https://about.mattermost.com/default-terms/"
 	}
 
 	if !IsSafeLink(o.SupportSettings.PrivacyPolicyLink) {
@@ -483,7 +522,7 @@ func (o *Config) SetDefaults() {
 
 	if o.SupportSettings.PrivacyPolicyLink == nil {
 		o.SupportSettings.PrivacyPolicyLink = new(string)
-		*o.SupportSettings.PrivacyPolicyLink = "/static/help/privacy.html"
+		*o.SupportSettings.PrivacyPolicyLink = ""
 	}
 
 	if !IsSafeLink(o.SupportSettings.AboutLink) {
@@ -492,7 +531,7 @@ func (o *Config) SetDefaults() {
 
 	if o.SupportSettings.AboutLink == nil {
 		o.SupportSettings.AboutLink = new(string)
-		*o.SupportSettings.AboutLink = "/static/help/about.html"
+		*o.SupportSettings.AboutLink = ""
 	}
 
 	if !IsSafeLink(o.SupportSettings.HelpLink) {
@@ -501,7 +540,7 @@ func (o *Config) SetDefaults() {
 
 	if o.SupportSettings.HelpLink == nil {
 		o.SupportSettings.HelpLink = new(string)
-		*o.SupportSettings.HelpLink = "/static/help/help.html"
+		*o.SupportSettings.HelpLink = ""
 	}
 
 	if !IsSafeLink(o.SupportSettings.ReportAProblemLink) {
@@ -510,7 +549,7 @@ func (o *Config) SetDefaults() {
 
 	if o.SupportSettings.ReportAProblemLink == nil {
 		o.SupportSettings.ReportAProblemLink = new(string)
-		*o.SupportSettings.ReportAProblemLink = "/static/help/report_problem.html"
+		*o.SupportSettings.ReportAProblemLink = ""
 	}
 
 	if o.SupportSettings.SupportEmail == nil {
@@ -675,6 +714,20 @@ func (o *Config) SetDefaults() {
 		*o.ServiceSettings.RestrictCustomEmojiCreation = RESTRICT_EMOJI_CREATION_ALL
 	}
 
+	if o.ClusterSettings.InterNodeListenAddress == nil {
+		o.ClusterSettings.InterNodeListenAddress = new(string)
+		*o.ClusterSettings.InterNodeListenAddress = ":8075"
+	}
+
+	if o.ClusterSettings.Enable == nil {
+		o.ClusterSettings.Enable = new(bool)
+		*o.ClusterSettings.Enable = false
+	}
+
+	if o.ClusterSettings.InterNodeUrls == nil {
+		o.ClusterSettings.InterNodeUrls = []string{}
+	}
+
 	if o.ComplianceSettings.Enable == nil {
 		o.ComplianceSettings.Enable = new(bool)
 		*o.ComplianceSettings.Enable = false
@@ -784,6 +837,21 @@ func (o *Config) SetDefaults() {
 		o.SamlSettings.LocaleAttribute = new(string)
 		*o.SamlSettings.LocaleAttribute = ""
 	}
+
+	if o.NativeAppSettings.AppDownloadLink == nil {
+		o.NativeAppSettings.AppDownloadLink = new(string)
+		*o.NativeAppSettings.AppDownloadLink = "https://about.mattermost.com/downloads/"
+	}
+
+	if o.NativeAppSettings.AndroidAppDownloadLink == nil {
+		o.NativeAppSettings.AndroidAppDownloadLink = new(string)
+		*o.NativeAppSettings.AndroidAppDownloadLink = "https://about.mattermost.com/mattermost-android-app/"
+	}
+
+	if o.NativeAppSettings.IosAppDownloadLink == nil {
+		o.NativeAppSettings.IosAppDownloadLink = new(string)
+		*o.NativeAppSettings.IosAppDownloadLink = "https://about.mattermost.com/mattermost-ios-app/"
+	}
 }
 
 func (o *Config) IsValid() *AppError {
@@ -792,6 +860,12 @@ func (o *Config) IsValid() *AppError {
 		return NewLocAppError("Config.IsValid", "model.config.is_valid.login_attempts.app_error", nil, "")
 	}
 
+	if len(*o.ServiceSettings.SiteURL) != 0 {
+		if _, err := url.ParseRequestURI(*o.ServiceSettings.SiteURL); err != nil {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.site_url.app_error", nil, "")
+		}
+	}
+
 	if len(o.ServiceSettings.ListenAddress) == 0 {
 		return NewLocAppError("Config.IsValid", "model.config.is_valid.listen_address.app_error", nil, "")
 	}
@@ -893,21 +967,37 @@ func (o *Config) IsValid() *AppError {
 	}
 
 	if *o.LdapSettings.Enable {
-		if *o.LdapSettings.LdapServer == "" ||
-			*o.LdapSettings.BaseDN == "" ||
-			*o.LdapSettings.BindUsername == "" ||
-			*o.LdapSettings.BindPassword == "" ||
-			*o.LdapSettings.FirstNameAttribute == "" ||
-			*o.LdapSettings.LastNameAttribute == "" ||
-			*o.LdapSettings.EmailAttribute == "" ||
-			*o.LdapSettings.UsernameAttribute == "" ||
-			*o.LdapSettings.IdAttribute == "" {
-			return NewLocAppError("Config.IsValid", "Required LDAP field missing", nil, "")
+		if *o.LdapSettings.LdapServer == "" {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_server", nil, "")
+		}
+
+		if *o.LdapSettings.BaseDN == "" {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_basedn", nil, "")
+		}
+
+		if *o.LdapSettings.FirstNameAttribute == "" {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_firstname", nil, "")
+		}
+
+		if *o.LdapSettings.LastNameAttribute == "" {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_lastname", nil, "")
+		}
+
+		if *o.LdapSettings.EmailAttribute == "" {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_email", nil, "")
+		}
+
+		if *o.LdapSettings.UsernameAttribute == "" {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_username", nil, "")
+		}
+
+		if *o.LdapSettings.IdAttribute == "" {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_id", nil, "")
 		}
 	}
 
 	if *o.SamlSettings.Enable {
-		if len(*o.SamlSettings.IdpUrl) == 0 {
+		if len(*o.SamlSettings.IdpUrl) == 0 || !IsValidHttpUrl(*o.SamlSettings.IdpUrl) {
 			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_idp_url.app_error", nil, "")
 		}
 
@@ -960,6 +1050,10 @@ func (o *Config) IsValid() *AppError {
 		return NewLocAppError("Config.IsValid", "model.config.is_valid.password_length.app_error", map[string]interface{}{"MinLength": PASSWORD_MINIMUM_LENGTH, "MaxLength": PASSWORD_MAXIMUM_LENGTH}, "")
 	}
 
+	if len(o.TeamSettings.SiteName) > SITENAME_MAX_LENGTH {
+		return NewLocAppError("Config.IsValid", "model.config.is_valid.sitename_length.app_error", map[string]interface{}{"MaxLength": SITENAME_MAX_LENGTH}, "")
+	}
+
 	return nil
 }
 
diff --git a/vendor/github.com/mattermost/platform/model/job.go b/vendor/github.com/mattermost/platform/model/job.go
index b6c68dce..229d5efd 100644
--- a/vendor/github.com/mattermost/platform/model/job.go
+++ b/vendor/github.com/mattermost/platform/model/job.go
@@ -84,6 +84,12 @@ func (task *ScheduledTask) Cancel() {
 	removeTaskByName(task.Name)
 }
 
+// Executes the task immediatly. A recurring task will be run regularally after interval.
+func (task *ScheduledTask) Execute() {
+	task.function()
+	task.timer.Reset(task.Interval)
+}
+
 func (task *ScheduledTask) String() string {
 	return fmt.Sprintf(
 		"%s\nInterval: %s\nRecurring: %t\n",
diff --git a/vendor/github.com/mattermost/platform/model/license.go b/vendor/github.com/mattermost/platform/model/license.go
index a77a7349..98b88fde 100644
--- a/vendor/github.com/mattermost/platform/model/license.go
+++ b/vendor/github.com/mattermost/platform/model/license.go
@@ -35,8 +35,10 @@ type Features struct {
 	Users                *int  `json:"users"`
 	LDAP                 *bool `json:"ldap"`
 	MFA                  *bool `json:"mfa"`
-	GoogleSSO            *bool `json:"google_sso"`
+	GoogleOAuth          *bool `json:"google_oauth"`
+	Office365OAuth       *bool `json:"office365_oauth"`
 	Compliance           *bool `json:"compliance"`
+	Cluster              *bool `json:"cluster"`
 	CustomBrand          *bool `json:"custom_brand"`
 	MHPNS                *bool `json:"mhpns"`
 	SAML                 *bool `json:"saml"`
@@ -65,9 +67,14 @@ func (f *Features) SetDefaults() {
 		*f.MFA = *f.FutureFeatures
 	}
 
-	if f.GoogleSSO == nil {
-		f.GoogleSSO = new(bool)
-		*f.GoogleSSO = *f.FutureFeatures
+	if f.GoogleOAuth == nil {
+		f.GoogleOAuth = new(bool)
+		*f.GoogleOAuth = *f.FutureFeatures
+	}
+
+	if f.Office365OAuth == nil {
+		f.Office365OAuth = new(bool)
+		*f.Office365OAuth = *f.FutureFeatures
 	}
 
 	if f.Compliance == nil {
@@ -75,6 +82,11 @@ func (f *Features) SetDefaults() {
 		*f.Compliance = *f.FutureFeatures
 	}
 
+	if f.Cluster == nil {
+		f.Cluster = new(bool)
+		*f.Cluster = *f.FutureFeatures
+	}
+
 	if f.CustomBrand == nil {
 		f.CustomBrand = new(bool)
 		*f.CustomBrand = *f.FutureFeatures
diff --git a/vendor/github.com/mattermost/platform/model/message.go b/vendor/github.com/mattermost/platform/model/message.go
deleted file mode 100644
index 12f3be66..00000000
--- a/vendor/github.com/mattermost/platform/model/message.go
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
-
-package model
-
-import (
-	"encoding/json"
-	"io"
-)
-
-const (
-	ACTION_TYPING             = "typing"
-	ACTION_POSTED             = "posted"
-	ACTION_POST_EDITED        = "post_edited"
-	ACTION_POST_DELETED       = "post_deleted"
-	ACTION_CHANNEL_DELETED    = "channel_deleted"
-	ACTION_CHANNEL_VIEWED     = "channel_viewed"
-	ACTION_DIRECT_ADDED       = "direct_added"
-	ACTION_NEW_USER           = "new_user"
-	ACTION_LEAVE_TEAM         = "leave_team"
-	ACTION_USER_ADDED         = "user_added"
-	ACTION_USER_REMOVED       = "user_removed"
-	ACTION_PREFERENCE_CHANGED = "preference_changed"
-	ACTION_EPHEMERAL_MESSAGE  = "ephemeral_message"
-)
-
-type Message struct {
-	TeamId    string            `json:"team_id"`
-	ChannelId string            `json:"channel_id"`
-	UserId    string            `json:"user_id"`
-	Action    string            `json:"action"`
-	Props     map[string]string `json:"props"`
-}
-
-func (m *Message) Add(key string, value string) {
-	m.Props[key] = value
-}
-
-func NewMessage(teamId string, channelId string, userId string, action string) *Message {
-	return &Message{TeamId: teamId, ChannelId: channelId, UserId: userId, Action: action, Props: make(map[string]string)}
-}
-
-func (o *Message) ToJson() string {
-	b, err := json.Marshal(o)
-	if err != nil {
-		return ""
-	} else {
-		return string(b)
-	}
-}
-
-func MessageFromJson(data io.Reader) *Message {
-	decoder := json.NewDecoder(data)
-	var o Message
-	err := decoder.Decode(&o)
-	if err == nil {
-		return &o
-	} else {
-		return nil
-	}
-}
diff --git a/vendor/github.com/mattermost/platform/model/oauth.go b/vendor/github.com/mattermost/platform/model/oauth.go
index c54df107..cfe643c9 100644
--- a/vendor/github.com/mattermost/platform/model/oauth.go
+++ b/vendor/github.com/mattermost/platform/model/oauth.go
@@ -25,8 +25,10 @@ type OAuthApp struct {
 	ClientSecret string      `json:"client_secret"`
 	Name         string      `json:"name"`
 	Description  string      `json:"description"`
+	IconURL      string      `json:"icon_url"`
 	CallbackUrls StringArray `json:"callback_urls"`
 	Homepage     string      `json:"homepage"`
+	IsTrusted    bool        `json:"is_trusted"`
 }
 
 // IsValid validates the app and returns an error if it isn't configured
@@ -61,7 +63,13 @@ func (a *OAuthApp) IsValid() *AppError {
 		return NewLocAppError("OAuthApp.IsValid", "model.oauth.is_valid.callback.app_error", nil, "app_id="+a.Id)
 	}
 
-	if len(a.Homepage) == 0 || len(a.Homepage) > 256 {
+	for _, callback := range a.CallbackUrls {
+		if !IsValidHttpUrl(callback) {
+			return NewLocAppError("OAuthApp.IsValid", "model.oauth.is_valid.callback.app_error", nil, "")
+		}
+	}
+
+	if len(a.Homepage) == 0 || len(a.Homepage) > 256 || !IsValidHttpUrl(a.Homepage) {
 		return NewLocAppError("OAuthApp.IsValid", "model.oauth.is_valid.homepage.app_error", nil, "app_id="+a.Id)
 	}
 
@@ -69,6 +77,12 @@ func (a *OAuthApp) IsValid() *AppError {
 		return NewLocAppError("OAuthApp.IsValid", "model.oauth.is_valid.description.app_error", nil, "app_id="+a.Id)
 	}
 
+	if len(a.IconURL) > 0 {
+		if len(a.IconURL) > 512 || !IsValidHttpUrl(a.IconURL) {
+			return NewLocAppError("OAuthApp.IsValid", "model.oauth.is_valid.icon_url.app_error", nil, "app_id="+a.Id)
+		}
+	}
+
 	return nil
 }
 
@@ -85,10 +99,6 @@ func (a *OAuthApp) PreSave() {
 
 	a.CreateAt = GetMillis()
 	a.UpdateAt = a.CreateAt
-
-	if len(a.ClientSecret) > 0 {
-		a.ClientSecret = HashPassword(a.ClientSecret)
-	}
 }
 
 // PreUpdate should be run before updating the app in the db.
@@ -157,3 +167,23 @@ func OAuthAppMapFromJson(data io.Reader) map[string]*OAuthApp {
 		return nil
 	}
 }
+
+func OAuthAppListToJson(l []*OAuthApp) string {
+	b, err := json.Marshal(l)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func OAuthAppListFromJson(data io.Reader) []*OAuthApp {
+	decoder := json.NewDecoder(data)
+	var o []*OAuthApp
+	err := decoder.Decode(&o)
+	if err == nil {
+		return o
+	} else {
+		return nil
+	}
+}
diff --git a/vendor/github.com/mattermost/platform/model/outgoing_webhook.go b/vendor/github.com/mattermost/platform/model/outgoing_webhook.go
index ee7a32f1..ec2ed75c 100644
--- a/vendor/github.com/mattermost/platform/model/outgoing_webhook.go
+++ b/vendor/github.com/mattermost/platform/model/outgoing_webhook.go
@@ -9,6 +9,7 @@ import (
 	"io"
 	"net/url"
 	"strconv"
+	"strings"
 )
 
 type OutgoingWebhook struct {
@@ -21,6 +22,7 @@ type OutgoingWebhook struct {
 	ChannelId    string      `json:"channel_id"`
 	TeamId       string      `json:"team_id"`
 	TriggerWords StringArray `json:"trigger_words"`
+	TriggerWhen  int         `json:"trigger_when"`
 	CallbackURLs StringArray `json:"callback_urls"`
 	DisplayName  string      `json:"display_name"`
 	Description  string      `json:"description"`
@@ -171,6 +173,10 @@ func (o *OutgoingWebhook) IsValid() *AppError {
 		return NewLocAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.content_type.app_error", nil, "")
 	}
 
+	if o.TriggerWhen > 1 {
+		return NewLocAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.content_type.app_error", nil, "")
+	}
+
 	return nil
 }
 
@@ -204,3 +210,17 @@ func (o *OutgoingWebhook) HasTriggerWord(word string) bool {
 
 	return false
 }
+
+func (o *OutgoingWebhook) TriggerWordStartsWith(word string) bool {
+	if len(o.TriggerWords) == 0 || len(word) == 0 {
+		return false
+	}
+
+	for _, trigger := range o.TriggerWords {
+		if strings.HasPrefix(word, trigger) {
+			return true
+		}
+	}
+
+	return false
+}
diff --git a/vendor/github.com/mattermost/platform/model/post.go b/vendor/github.com/mattermost/platform/model/post.go
index 173c99e3..175aecdd 100644
--- a/vendor/github.com/mattermost/platform/model/post.go
+++ b/vendor/github.com/mattermost/platform/model/post.go
@@ -162,9 +162,6 @@ func (o *Post) AddProp(key string, value interface{}) {
 	o.Props[key] = value
 }
 
-func (o *Post) PreExport() {
-}
-
 func (o *Post) IsSystemMessage() bool {
 	return len(o.Type) >= len(POST_SYSTEM_MESSAGE_PREFIX) && o.Type[:len(POST_SYSTEM_MESSAGE_PREFIX)] == POST_SYSTEM_MESSAGE_PREFIX
 }
diff --git a/vendor/github.com/mattermost/platform/model/preference.go b/vendor/github.com/mattermost/platform/model/preference.go
index 22858e04..5787fe6e 100644
--- a/vendor/github.com/mattermost/platform/model/preference.go
+++ b/vendor/github.com/mattermost/platform/model/preference.go
@@ -6,6 +6,8 @@ package model
 import (
 	"encoding/json"
 	"io"
+	"regexp"
+	"strings"
 	"unicode/utf8"
 )
 
@@ -13,10 +15,17 @@ const (
 	PREFERENCE_CATEGORY_DIRECT_CHANNEL_SHOW = "direct_channel_show"
 	PREFERENCE_CATEGORY_TUTORIAL_STEPS      = "tutorial_step"
 	PREFERENCE_CATEGORY_ADVANCED_SETTINGS   = "advanced_settings"
+	PREFERENCE_CATEGORY_FLAGGED_POST        = "flagged_post"
 
 	PREFERENCE_CATEGORY_DISPLAY_SETTINGS = "display_settings"
 	PREFERENCE_NAME_COLLAPSE_SETTING     = "collapse_previews"
 
+	PREFERENCE_CATEGORY_THEME = "theme"
+	// the name for theme props is the team id
+
+	PREFERENCE_CATEGORY_AUTHORIZED_OAUTH_APP = "oauth_app"
+	// the name for oauth_app is the client_id and value is the current scope
+
 	PREFERENCE_CATEGORY_LAST     = "last"
 	PREFERENCE_NAME_LAST_CHANNEL = "channel"
 )
@@ -57,13 +66,48 @@ func (o *Preference) IsValid() *AppError {
 		return NewLocAppError("Preference.IsValid", "model.preference.is_valid.category.app_error", nil, "category="+o.Category)
 	}
 
-	if len(o.Name) == 0 || len(o.Name) > 32 {
+	if len(o.Name) > 32 {
 		return NewLocAppError("Preference.IsValid", "model.preference.is_valid.name.app_error", nil, "name="+o.Name)
 	}
 
-	if utf8.RuneCountInString(o.Value) > 128 {
+	if utf8.RuneCountInString(o.Value) > 2000 {
 		return NewLocAppError("Preference.IsValid", "model.preference.is_valid.value.app_error", nil, "value="+o.Value)
 	}
 
+	if o.Category == PREFERENCE_CATEGORY_THEME {
+		var unused map[string]string
+		if err := json.NewDecoder(strings.NewReader(o.Value)).Decode(&unused); err != nil {
+			return NewLocAppError("Preference.IsValid", "model.preference.is_valid.theme.app_error", nil, "value="+o.Value)
+		}
+	}
+
 	return nil
 }
+
+func (o *Preference) PreUpdate() {
+	if o.Category == PREFERENCE_CATEGORY_THEME {
+		// decode the value of theme (a map of strings to string) and eliminate any invalid values
+		var props map[string]string
+		if err := json.NewDecoder(strings.NewReader(o.Value)).Decode(&props); err != nil {
+			// just continue, the invalid preference value should get caught by IsValid before saving
+			return
+		}
+
+		colorPattern := regexp.MustCompile(`^#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?$`)
+
+		// blank out any invalid theme values
+		for name, value := range props {
+			if name == "image" || name == "type" || name == "codeTheme" {
+				continue
+			}
+
+			if !colorPattern.MatchString(value) {
+				props[name] = "#ffffff"
+			}
+		}
+
+		if b, err := json.Marshal(props); err == nil {
+			o.Value = string(b)
+		}
+	}
+}
diff --git a/vendor/github.com/mattermost/platform/model/session.go b/vendor/github.com/mattermost/platform/model/session.go
index 8a5eec74..ef51374d 100644
--- a/vendor/github.com/mattermost/platform/model/session.go
+++ b/vendor/github.com/mattermost/platform/model/session.go
@@ -83,7 +83,11 @@ func (me *Session) IsExpired() bool {
 }
 
 func (me *Session) SetExpireInDays(days int) {
-	me.ExpiresAt = GetMillis() + (1000 * 60 * 60 * 24 * int64(days))
+	if me.CreateAt == 0 {
+		me.ExpiresAt = GetMillis() + (1000 * 60 * 60 * 24 * int64(days))
+	} else {
+		me.ExpiresAt = me.CreateAt + (1000 * 60 * 60 * 24 * int64(days))
+	}
 }
 
 func (me *Session) AddProp(key string, value string) {
diff --git a/vendor/github.com/mattermost/platform/model/status.go b/vendor/github.com/mattermost/platform/model/status.go
new file mode 100644
index 00000000..8bf26f2f
--- /dev/null
+++ b/vendor/github.com/mattermost/platform/model/status.go
@@ -0,0 +1,42 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+const (
+	STATUS_OFFLINE    = "offline"
+	STATUS_AWAY       = "away"
+	STATUS_ONLINE     = "online"
+	STATUS_CACHE_SIZE = 10000
+)
+
+type Status struct {
+	UserId         string `json:"user_id"`
+	Status         string `json:"status"`
+	LastActivityAt int64  `json:"last_activity_at"`
+}
+
+func (o *Status) ToJson() string {
+	b, err := json.Marshal(o)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func StatusFromJson(data io.Reader) *Status {
+	decoder := json.NewDecoder(data)
+	var o Status
+	err := decoder.Decode(&o)
+	if err == nil {
+		return &o
+	} else {
+		return nil
+	}
+}
diff --git a/vendor/github.com/mattermost/platform/model/team.go b/vendor/github.com/mattermost/platform/model/team.go
index 072e0a8c..dccc0219 100644
--- a/vendor/github.com/mattermost/platform/model/team.go
+++ b/vendor/github.com/mattermost/platform/model/team.go
@@ -224,9 +224,6 @@ func CleanTeamName(s string) string {
 	return s
 }
 
-func (o *Team) PreExport() {
-}
-
 func (o *Team) Sanitize() {
 	o.Email = ""
 	o.AllowedDomains = ""
diff --git a/vendor/github.com/mattermost/platform/model/user.go b/vendor/github.com/mattermost/platform/model/user.go
index c792f80d..bad616d7 100644
--- a/vendor/github.com/mattermost/platform/model/user.go
+++ b/vendor/github.com/mattermost/platform/model/user.go
@@ -16,11 +16,6 @@ import (
 
 const (
 	ROLE_SYSTEM_ADMIN          = "system_admin"
-	USER_AWAY_TIMEOUT          = 5 * 60 * 1000 // 5 minutes
-	USER_OFFLINE_TIMEOUT       = 1 * 60 * 1000 // 1 minute
-	USER_OFFLINE               = "offline"
-	USER_AWAY                  = "away"
-	USER_ONLINE                = "online"
 	USER_NOTIFY_ALL            = "all"
 	USER_NOTIFY_MENTION        = "mention"
 	USER_NOTIFY_NONE           = "none"
@@ -44,12 +39,9 @@ type User struct {
 	FirstName          string    `json:"first_name"`
 	LastName           string    `json:"last_name"`
 	Roles              string    `json:"roles"`
-	LastActivityAt     int64     `json:"last_activity_at,omitempty"`
-	LastPingAt         int64     `json:"last_ping_at,omitempty"`
 	AllowMarketing     bool      `json:"allow_marketing,omitempty"`
 	Props              StringMap `json:"props,omitempty"`
 	NotifyProps        StringMap `json:"notify_props,omitempty"`
-	ThemeProps         StringMap `json:"theme_props,omitempty"`
 	LastPasswordUpdate int64     `json:"last_password_update,omitempty"`
 	LastPictureUpdate  int64     `json:"last_picture_update,omitempty"`
 	FailedAttempts     int       `json:"failed_attempts,omitempty"`
@@ -106,10 +98,6 @@ func (u *User) IsValid() *AppError {
 		return NewLocAppError("User.IsValid", "model.user.is_valid.auth_data_pwd.app_error", nil, "user_id="+u.Id)
 	}
 
-	if len(u.ThemeProps) > 2000 {
-		return NewLocAppError("User.IsValid", "model.user.is_valid.theme.app_error", nil, "user_id="+u.Id)
-	}
-
 	return nil
 }
 
@@ -179,21 +167,6 @@ func (u *User) PreUpdate() {
 		}
 		u.NotifyProps["mention_keys"] = strings.Join(goodKeys, ",")
 	}
-
-	if u.ThemeProps != nil {
-		colorPattern := regexp.MustCompile(`^#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?$`)
-
-		// blank out any invalid theme values
-		for name, value := range u.ThemeProps {
-			if name == "image" || name == "type" || name == "codeTheme" {
-				continue
-			}
-
-			if !colorPattern.MatchString(value) {
-				u.ThemeProps[name] = "#ffffff"
-			}
-		}
-	}
 }
 
 func (u *User) SetDefaultNotifications() {
@@ -242,14 +215,6 @@ func (u *User) Etag(showFullName, showEmail bool) string {
 	return Etag(u.Id, u.UpdateAt, showFullName, showEmail)
 }
 
-func (u *User) IsOffline() bool {
-	return (GetMillis()-u.LastPingAt) > USER_OFFLINE_TIMEOUT && (GetMillis()-u.LastActivityAt) > USER_OFFLINE_TIMEOUT
-}
-
-func (u *User) IsAway() bool {
-	return (GetMillis() - u.LastActivityAt) > USER_AWAY_TIMEOUT
-}
-
 // Remove any private data from the user object
 func (u *User) Sanitize(options map[string]bool) {
 	u.Password = ""
@@ -278,11 +243,9 @@ func (u *User) ClearNonProfileFields() {
 	u.MfaActive = false
 	u.MfaSecret = ""
 	u.EmailVerified = false
-	u.LastPingAt = 0
 	u.AllowMarketing = false
 	u.Props = StringMap{}
 	u.NotifyProps = StringMap{}
-	u.ThemeProps = StringMap{}
 	u.LastPasswordUpdate = 0
 	u.LastPictureUpdate = 0
 	u.FailedAttempts = 0
@@ -392,17 +355,6 @@ func (u *User) IsLDAPUser() bool {
 	return false
 }
 
-func (u *User) PreExport() {
-	u.Password = ""
-	u.AuthData = new(string)
-	*u.AuthData = ""
-	u.LastActivityAt = 0
-	u.LastPingAt = 0
-	u.LastPasswordUpdate = 0
-	u.LastPictureUpdate = 0
-	u.FailedAttempts = 0
-}
-
 // UserFromJson will decode the input and return a User
 func UserFromJson(data io.Reader) *User {
 	decoder := json.NewDecoder(data)
@@ -461,6 +413,7 @@ var validUsernameChars = regexp.MustCompile(`^[a-z0-9\.\-_]+$`)
 var restrictedUsernames = []string{
 	"all",
 	"channel",
+	"matterbot",
 }
 
 func IsValidUsername(s string) bool {
diff --git a/vendor/github.com/mattermost/platform/model/utils.go b/vendor/github.com/mattermost/platform/model/utils.go
index 27ab3e27..a4a4208c 100644
--- a/vendor/github.com/mattermost/platform/model/utils.go
+++ b/vendor/github.com/mattermost/platform/model/utils.go
@@ -34,12 +34,12 @@ type EncryptStringMap map[string]string
 
 type AppError struct {
 	Id            string                 `json:"id"`
-	Message       string                 `json:"message"`        // Message to be display to the end user without debugging information
-	DetailedError string                 `json:"detailed_error"` // Internal error string to help the developer
-	RequestId     string                 `json:"request_id"`     // The RequestId that's also set in the header
-	StatusCode    int                    `json:"status_code"`    // The http status code
-	Where         string                 `json:"-"`              // The function where it happened in the form of Struct.Func
-	IsOAuth       bool                   `json:"is_oauth"`       // Whether the error is OAuth specific
+	Message       string                 `json:"message"`               // Message to be display to the end user without debugging information
+	DetailedError string                 `json:"detailed_error"`        // Internal error string to help the developer
+	RequestId     string                 `json:"request_id,omitempty"`  // The RequestId that's also set in the header
+	StatusCode    int                    `json:"status_code,omitempty"` // The http status code
+	Where         string                 `json:"-"`                     // The function where it happened in the form of Struct.Func
+	IsOAuth       bool                   `json:"is_oauth,omitempty"`    // Whether the error is OAuth specific
 	params        map[string]interface{} `json:"-"`
 }
 
diff --git a/vendor/github.com/mattermost/platform/model/version.go b/vendor/github.com/mattermost/platform/model/version.go
index c6f49525..49e8af04 100644
--- a/vendor/github.com/mattermost/platform/model/version.go
+++ b/vendor/github.com/mattermost/platform/model/version.go
@@ -13,6 +13,7 @@ import (
 // It should be maitained in chronological order with most current
 // release at the front of the list.
 var versions = []string{
+	"3.3.0",
 	"3.2.0",
 	"3.1.0",
 	"3.0.0",
diff --git a/vendor/github.com/mattermost/platform/model/websocket_client.go b/vendor/github.com/mattermost/platform/model/websocket_client.go
new file mode 100644
index 00000000..a048bd85
--- /dev/null
+++ b/vendor/github.com/mattermost/platform/model/websocket_client.go
@@ -0,0 +1,109 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"github.com/gorilla/websocket"
+	"net/http"
+)
+
+type WebSocketClient struct {
+	Url             string          // The location of the server like "ws://localhost:8065"
+	ApiUrl          string          // The api location of the server like "ws://localhost:8065/api/v3"
+	Conn            *websocket.Conn // The WebSocket connection
+	AuthToken       string          // The token used to open the WebSocket
+	Sequence        int64           // The ever-incrementing sequence attached to each WebSocket action
+	EventChannel    chan *WebSocketEvent
+	ResponseChannel chan *WebSocketResponse
+}
+
+// NewWebSocketClient constructs a new WebSocket client with convienence
+// methods for talking to the server.
+func NewWebSocketClient(url, authToken string) (*WebSocketClient, *AppError) {
+	header := http.Header{}
+	header.Set(HEADER_AUTH, "BEARER "+authToken)
+	conn, _, err := websocket.DefaultDialer.Dial(url+API_URL_SUFFIX+"/users/websocket", header)
+	if err != nil {
+		return nil, NewLocAppError("NewWebSocketClient", "model.websocket_client.connect_fail.app_error", nil, err.Error())
+	}
+
+	return &WebSocketClient{
+		url,
+		url + API_URL_SUFFIX,
+		conn,
+		authToken,
+		1,
+		make(chan *WebSocketEvent, 100),
+		make(chan *WebSocketResponse, 100),
+	}, nil
+}
+
+func (wsc *WebSocketClient) Connect() *AppError {
+	header := http.Header{}
+	header.Set(HEADER_AUTH, "BEARER "+wsc.AuthToken)
+
+	var err error
+	wsc.Conn, _, err = websocket.DefaultDialer.Dial(wsc.ApiUrl+"/users/websocket", header)
+	if err != nil {
+		return NewLocAppError("NewWebSocketClient", "model.websocket_client.connect_fail.app_error", nil, err.Error())
+	}
+
+	return nil
+}
+
+func (wsc *WebSocketClient) Close() {
+	wsc.Conn.Close()
+}
+
+func (wsc *WebSocketClient) Listen() {
+	go func() {
+		for {
+			var rawMsg json.RawMessage
+			var err error
+			if _, rawMsg, err = wsc.Conn.ReadMessage(); err != nil {
+				return
+			}
+
+			var event WebSocketEvent
+			if err := json.Unmarshal(rawMsg, &event); err == nil && event.IsValid() {
+				wsc.EventChannel <- &event
+				continue
+			}
+
+			var response WebSocketResponse
+			if err := json.Unmarshal(rawMsg, &response); err == nil && response.IsValid() {
+				wsc.ResponseChannel <- &response
+				continue
+			}
+		}
+	}()
+}
+
+func (wsc *WebSocketClient) SendMessage(action string, data map[string]interface{}) {
+	req := &WebSocketRequest{}
+	req.Seq = wsc.Sequence
+	req.Action = action
+	req.Data = data
+
+	wsc.Sequence++
+
+	wsc.Conn.WriteJSON(req)
+}
+
+// UserTyping will push a user_typing event out to all connected users
+// who are in the specified channel
+func (wsc *WebSocketClient) UserTyping(channelId, parentId string) {
+	data := map[string]interface{}{
+		"channel_id": channelId,
+		"parent_id":  parentId,
+	}
+
+	wsc.SendMessage("user_typing", data)
+}
+
+// GetStatuses will return a map of string statuses using user id as the key
+func (wsc *WebSocketClient) GetStatuses() {
+	wsc.SendMessage("get_statuses", nil)
+}
diff --git a/vendor/github.com/mattermost/platform/model/websocket_message.go b/vendor/github.com/mattermost/platform/model/websocket_message.go
new file mode 100644
index 00000000..ae9a140c
--- /dev/null
+++ b/vendor/github.com/mattermost/platform/model/websocket_message.go
@@ -0,0 +1,114 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+const (
+	WEBSOCKET_EVENT_TYPING             = "typing"
+	WEBSOCKET_EVENT_POSTED             = "posted"
+	WEBSOCKET_EVENT_POST_EDITED        = "post_edited"
+	WEBSOCKET_EVENT_POST_DELETED       = "post_deleted"
+	WEBSOCKET_EVENT_CHANNEL_DELETED    = "channel_deleted"
+	WEBSOCKET_EVENT_CHANNEL_VIEWED     = "channel_viewed"
+	WEBSOCKET_EVENT_DIRECT_ADDED       = "direct_added"
+	WEBSOCKET_EVENT_NEW_USER           = "new_user"
+	WEBSOCKET_EVENT_LEAVE_TEAM         = "leave_team"
+	WEBSOCKET_EVENT_USER_ADDED         = "user_added"
+	WEBSOCKET_EVENT_USER_REMOVED       = "user_removed"
+	WEBSOCKET_EVENT_PREFERENCE_CHANGED = "preference_changed"
+	WEBSOCKET_EVENT_EPHEMERAL_MESSAGE  = "ephemeral_message"
+	WEBSOCKET_EVENT_STATUS_CHANGE      = "status_change"
+)
+
+type WebSocketMessage interface {
+	ToJson() string
+	IsValid() bool
+}
+
+type WebSocketEvent struct {
+	TeamId    string                 `json:"team_id"`
+	ChannelId string                 `json:"channel_id"`
+	UserId    string                 `json:"user_id"`
+	Event     string                 `json:"event"`
+	Data      map[string]interface{} `json:"data"`
+}
+
+func (m *WebSocketEvent) Add(key string, value interface{}) {
+	m.Data[key] = value
+}
+
+func NewWebSocketEvent(teamId string, channelId string, userId string, event string) *WebSocketEvent {
+	return &WebSocketEvent{TeamId: teamId, ChannelId: channelId, UserId: userId, Event: event, Data: make(map[string]interface{})}
+}
+
+func (o *WebSocketEvent) IsValid() bool {
+	return o.Event != ""
+}
+
+func (o *WebSocketEvent) ToJson() string {
+	b, err := json.Marshal(o)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func WebSocketEventFromJson(data io.Reader) *WebSocketEvent {
+	decoder := json.NewDecoder(data)
+	var o WebSocketEvent
+	err := decoder.Decode(&o)
+	if err == nil {
+		return &o
+	} else {
+		return nil
+	}
+}
+
+type WebSocketResponse struct {
+	Status   string                 `json:"status"`
+	SeqReply int64                  `json:"seq_reply,omitempty"`
+	Data     map[string]interface{} `json:"data,omitempty"`
+	Error    *AppError              `json:"error,omitempty"`
+}
+
+func (m *WebSocketResponse) Add(key string, value interface{}) {
+	m.Data[key] = value
+}
+
+func NewWebSocketResponse(status string, seqReply int64, data map[string]interface{}) *WebSocketResponse {
+	return &WebSocketResponse{Status: status, SeqReply: seqReply, Data: data}
+}
+
+func NewWebSocketError(seqReply int64, err *AppError) *WebSocketResponse {
+	return &WebSocketResponse{Status: STATUS_FAIL, SeqReply: seqReply, Error: err}
+}
+
+func (o *WebSocketResponse) IsValid() bool {
+	return o.Status != ""
+}
+
+func (o *WebSocketResponse) ToJson() string {
+	b, err := json.Marshal(o)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func WebSocketResponseFromJson(data io.Reader) *WebSocketResponse {
+	decoder := json.NewDecoder(data)
+	var o WebSocketResponse
+	err := decoder.Decode(&o)
+	if err == nil {
+		return &o
+	} else {
+		return nil
+	}
+}
diff --git a/vendor/github.com/mattermost/platform/model/websocket_request.go b/vendor/github.com/mattermost/platform/model/websocket_request.go
new file mode 100644
index 00000000..d0f35f68
--- /dev/null
+++ b/vendor/github.com/mattermost/platform/model/websocket_request.go
@@ -0,0 +1,43 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+
+	goi18n "github.com/nicksnyder/go-i18n/i18n"
+)
+
+type WebSocketRequest struct {
+	// Client-provided fields
+	Seq    int64                  `json:"seq"`
+	Action string                 `json:"action"`
+	Data   map[string]interface{} `json:"data"`
+
+	// Server-provided fields
+	Session Session              `json:"-"`
+	T       goi18n.TranslateFunc `json:"-"`
+	Locale  string               `json:"-"`
+}
+
+func (o *WebSocketRequest) ToJson() string {
+	b, err := json.Marshal(o)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func WebSocketRequestFromJson(data io.Reader) *WebSocketRequest {
+	decoder := json.NewDecoder(data)
+	var o WebSocketRequest
+	err := decoder.Decode(&o)
+	if err == nil {
+		return &o
+	} else {
+		return nil
+	}
+}
diff --git a/vendor/manifest b/vendor/manifest
index 98c01162..1fe265ac 100644
--- a/vendor/manifest
+++ b/vendor/manifest
@@ -63,8 +63,8 @@
 			"importpath": "github.com/mattermost/platform/einterfaces",
 			"repository": "https://github.com/mattermost/platform",
 			"vcs": "git",
-			"revision": "ab52700aaa76a5623de23cd0156f5dbd9a24e264",
-			"branch": "release-3.2",
+			"revision": "20735470185e0b0ac1d15b975041ed9a2e0e43bc",
+			"branch": "release-3.3",
 			"path": "/einterfaces",
 			"notests": true
 		},
@@ -72,8 +72,8 @@
 			"importpath": "github.com/mattermost/platform/model",
 			"repository": "https://github.com/mattermost/platform",
 			"vcs": "git",
-			"revision": "ab52700aaa76a5623de23cd0156f5dbd9a24e264",
-			"branch": "release-3.2",
+			"revision": "20735470185e0b0ac1d15b975041ed9a2e0e43bc",
+			"branch": "release-3.3",
 			"path": "/model",
 			"notests": true
 		},
@@ -179,4 +179,4 @@
 			"notests": true
 		}
 	]
-}
+}
\ No newline at end of file