Merge pull request #1208 from damascene/testing

Add some explanation about Google plugin functions

plugins/Google/README.md

@@ -1,2 +1,29 @@
 This is a simple plugin to provide access to the Google services we all know
 and love from our favorite IRC bot.
+
+Commands: cache, calc, fight, google, lucky, phonebook, and translate
+
+Basic usage
+-----------
+
+1. google
+ 
+ Searches for a string and gives you 3 results from Google search
+ >!google something
+ 
+2. lucky
+ 
+ Return the first result (Google's "I'm Feeling Lucky" search)
+ >!lucky something
+
+3. calc
+ 
+ Does mathematic calculations
+ >!calc 5+4
+
+4. translate
+
+ Translates a string
+ >!translate en ar test
+ 
+Check: [Supported language codes](https://cloud.google.com/translate/v2/using_rest#language-params)