fixed domain.yml to abide by rasa3.0 format

.gitignore

@@ -1,3 +1,4 @@
 venv/
 .vscode
-models/
+models/
+.rasa/

config.yml

@@ -11,14 +11,14 @@ pipeline:
     min_ngram: 1
     max_ngram: 4
   - name: DIETClassifier
-    epochs: 10
+    epochs: 100
   - name: EntitySynonymMapper
   - name: ResponseSelector
-    epochs: 10
+    epochs: 100
 
 policies:
   - name: MemoizationPolicy
   - name: RulePolicy
   - name: TEDPolicy
     max_history: 5
-    epochs: 10
+    epochs: 100

domain.yml

@@ -8,8 +8,10 @@ intents:
 - signup
 slots:
   email:
-    type: unfeaturized
+    type: text
     influence_conversation: false
+    mappings:
+    - type: from_text
 responses:
   utter_greet:
   - text: |
@@ -30,5 +32,4 @@ actions:
 forms:
   signup_form:
     required_slots:
-      email:
-      - type: from_text
+    - email