Added theming for DashboardTaskList widget
Cherry-pick: Separate IDs for logout-links
Less padding for various elements on small (mobile) screens
Using Yii::app()->breadcrumbRootLabel
Imported many less files
Correct reference to twitter bootstrap less file
Imported remaining less files
Fix Bootstrap icon path
Add logout link to secondary menu
Remove secondary menu
Remove duplicate logout link
Fix navbar
Small screen fixes

Unhide preview button when translating item
Fixed form elements going outside viewport when signing up on small screens (could not accept terms)
Correct name for registration controller
Responsive fixes

Fix for search-icon overlapping search-text on certain screen-width
Fix navbar-brand link being too close to icon at smallest screen-widths
Styling button list
Remove underline from friends-menu links
Responsiveness for gapminder-friends menu
Change the default navbar-brand
Position the text "friends" in navbar-brand better on different screen sizes
Display profile picture (if available) in navbar account link
Add footer to fluid layout

Put footer into partial view
Footer less into own file