New application added to allow clean setups
Footer template splited to ease modifications
Updated FontAwesome to v4.2.0
Working on new visual styles
Settings always available from database
Added new app to settings
Comma added to allow further additions
Removed legacy images
Updated icon references to avoid using images in favor of FontAwesome
Updated icons
New model for SEO and Google Analytics setup
Added a feature for, when first served the website, display a small tutorial
Fixed bug which caused publications nav no to be selected while viewing tag cloud
Updated element reference
Avoid errors when no instances are loaded
Add url to populate the database with dummy data
Updated tutorial with the possibility to load dummy data
Included information about news
Included the option to avoid tweeting after a news instance is added
Merge branch 'clean-setup' into management-app