- removed hallo
Merge branch 'master' of https://github.com/jprberlin/sweet-foundation
Squashed commit of the following:

commit 54b723d2e08ca2af393d6eaa606d047431612453
Author: Jan Renz <j.renz@digiden.de>
Date:   Fri Feb 1 15:33:33 2013 +0100

    * test
Update stylesheets/app.css

~ hide wordpress tracking smiley image
- removed unneeded class breaking the layout in some cases
~ decreased comment headline size
Merge branch 'master' of github.com:jprberlin/sweet-foundation
+ icon font
~ use differnet icon font
~ renamed font folder
~ icon stuff
~ styling new icons
~ fix tag
~ styling
~cleanup
+ readme update (new link)
~ fix link
- removed seperator from now standalone edit link
- removed list style bullets from sidebar ul
- removed top padding from sidebar