add sphinx search
add picture format to white list
add file formats hint
fix resize image and image dir
fix ckeditor html tag
add ckeditor picture scheme
add user redirect
change upload path
change header size
change pills to tabs
add button join
fix dropdown menu
delete filtration ckeditor text in views
delete resize organization picture
add database.yml to gitignore
add support coveralls
Merge branch 'feature/fix_dropdown_menu_#46' into develop
Merge branch 'feature/fix_ckeditor_#45' into develop
fix readme
Merge branch 'feature/add_coveralls' into develop