fix the action item float issue
normalize the style of all containers within every pages.
Merge remote-tracking branch 'vmw-tmpst/master' into style

Conflicts:
	app/views/users/index.html.slim
Merge remote-tracking branch 'vmw-tmpst/master' into style

Conflicts:
	app/views/interviews/index.html.slim
Merge pull request #228 from whywhy36/style

Style