Add syntax highlighling using github theme
Add version to the gem
Remove old hash syntax
Edit schema.rb
Fix some bugs
Solve conflicts
Move github.css
Add admin panel
Fix some troubles
Merge v2
Fix user names in policy specs
Merge pull request #17 from MaximAbramchuck/admin_pages

Admin pages
Merge v2
Connect front and back. Remove hardcode.
Improve code
Improve rendering
Improve code
Rm useless files
Change PreviewImage to Avatar for user
Fix troubles and bugs