CSS LINT

initial commit for CSS Lint
Merge remote-tracking branch 'origin/master' into master-local
Merge branch 'refs/heads/sass-fixes' into master-local
Merge branch 'refs/heads/css-lint' into master-local
General UI Fixes

* adjusted padding on "workspace" top bar button
* adjusted image size in post list view
Workspace Panel

margin, padding and active bg-color adjustments
Custom Media Queries

adjusted list-view-post image
added custom mobile media queries
changed set grid layout on mobile
Font Awesome Update

Updated to [Font Awesome 4](http://fontawesome.io/whats-new/)

* directory files
* classes in markup
* styles

Not supported by IE-7, neither is Foundation for that matter.
Post Detail Header Action Buttons

* Adjusted the layout.
* Made room for a longer title.
Merge remote-tracking branch 'origin/post-detail-admin-action-buttons'

Conflicts:
	modules/UshahidiUI/media/css/style.css
	modules/UshahidiUI/media/css/test/style.css
	modules/UshahidiUI/media/js/app/templates/Header.html
	modules/UshahidiUI/media/js/app/templates/PostListItem.html
	modules/UshahidiUI/media/js/app/templates/modals/CreatePost.html
	modules/UshahidiUI/media/scss/modules/modals/_create-post-modal.scss