added background image
Merge pull request #15 from vcung/protobranch2

Protobranch2
added chat style sheet to info file
inital footer theming
styling footer and sidebar
changed background color, hid interior chat box on small screens
deleted ckeditor module, added betterformats, panelizer, styleguide
feeds tamper
changed happening now header, fixed box shadow
more styling of home + find book page
styling last minipanel in find books
upgraded zen
added new subtheme, tisch ocelot
first stages of new theme, before changing columns
changed grid to 7 columns
initial theming without background images
added socialico font
social media icons
added more font icons
added file for testing