Added possibility to bookmark posts. First implementation.
restyled chennel and refactored css
Various changes:

Added tooltip for bookmarking.
Moved bookmarking logic to the server.
Small refactor of gic-image component.
Merge branch 'master' into APP-215

Conflicts:
	app/pages/post/post.scss
	app/pages/post/view/postView.js
	app/utils.scss
Merge pull request #12 from mondora/APP-215

App 215
Merge branch 'master' into APP-309

Conflicts:
	app/pages/post/post.scss
	app/pages/post/view/postView.js