Merge pull request #734 from scottmeyer/master

Added a cat facts plugin

Author: Tom Bell

src/scripts/catfacts.coffee

@@ -0,0 +1,27 @@
+# Description:
+#   Retrieves random cat facts.
+#
+# Dependencies:
+#   None
+#
+# Configuration:
+#   None
+#
+# Commands:
+#   hubot catfact - Reply back with random cat fact.
+#
+# Author:
+#   scottmeyer
+
+module.exports = (robot) ->
+	robot.respond /CATFACT$/i, (msg) ->
+		msg.http('http://catfacts-api.appspot.com/api/facts?number=1')
+            .get() (error, response, body) ->
+                # passes back the complete reponse
+                response = JSON.parse(body)
+                if response.success == "true"
+                	msg.send response.facts[0]
+                else
+                	msg.send "Unable to get cat facts right now."
+				
+