[add] root route, gem sqlite
[add] navigation
[add] desine
[add] menu item home and menu user, [fix] icon color, [fix] width sidebar
[fix] replaced ajax by css
[add] logo
initial branches
Merge pull request #1 from Nitrino/stealth

initial branches
add users registration
[add] role for users
[add] users controller
[add] ckeditor for post
just for fan
fix
[add] questions and model for jobs and companies