Call super in awakeFromNib

Apparently this is required from OS 10.6 onwards

http://stackoverflow.com/questions/3989665/should-i-call-super-awakefromnib

Seeing if it fixes the issue with the preferences
box freezing.

README.md

@@ -11,7 +11,9 @@ The app is written using RubyMotion and was created to understand this method of
 
 You can run in dev mode using
 
-`rake`
+`$ bundle`
+
+`$ rake`
 
 or build a real app using:
 
@@ -27,4 +29,4 @@ Update release number in Rakefile.
 rake do_release
 </pre>
 
-You will need to copy the contents of sparkle/releases into the root files
+You will need to copy the contents of sparkle/releases into the root files

app/controllers/preferences_controller.rb

@@ -12,10 +12,11 @@ def init
   def awakeFromNib
     self.u_vote_shortcut.associatedUserDefaultsKey = U_VOTE_SHORTCUT_VAR
     self.d_vote_shortcut.associatedUserDefaultsKey = D_VOTE_SHORTCUT_VAR
+    super
   end
 
   def toggle_always_show_votes(button)
     App.notification_center.post(JB_TOGGLE_VOTE_SLIDER, nil, {state:button.state})
   end
 
-end
+end