Changelog layouts
Remove blog name
Merge pull request #800 from flaviomuniz/reboot

Changelog layouts
Improving message when notifications is empty

I give a nem to paragraph and extend some classes in CSS.
In JavaScript I just control the insertion of .active class in this
element.
decreasing margin-top of boxes after titles.
Changing some example code.
Changing to SMALL the ls-help-message example

Tag small looks better and right than paragraph
ignoring gemfile.lock
Fixing after with clearfix in title of ls-area-account