Dev updates 27/04/2015

1. Walkthrough tutorial on dashboard
   Tutorial starts by default when user 1st time opens dashboard (if user doesn't finish it and skips - sees tutorial banner, if finished - no banner, but user can return back to tutorial any time from Drop down profile menu)

2. Alert on web about dev updates. Admin makes news in tab “Announcements”  
   http://screencast.com/t/tYNDSJsftta
   User can see news on dashboard
   Press on it and see the news. 
   After user reviewed news it becomes grey.
   White Label users also have this function and can post their news.

3. Added button “Cancel my subscription”
   Mail goes to [e-mail] with user's data and marker <User wants to cancel paid account>.

4. Updated Sign up process:
   - added sign up/login with FB
   - add sign up/login with Google+
   - took photo and name from fb, g+ for new sign ups.