Merge pull request #10 from Vdimir/master

use form_for in dialog
Add details.html
details.html - added avatar
Merge pull request #11 from MrBlackD/master

Added details.html
friendlist create
Merge pull request #12 from tyo13/master

friendlist create
Changed images, changed style for index.html, Changed view for index
Changed Index
Merge pull request #13 from DeKoyre/feature

Changed Index
created models: user, exp, task, comment && added omniauth-vkontakte