add sphinx search
add course_users button
design button fix
update rails gem/capistrano fix
add views subscribe course filtration
Merge branch 'feature/update_rails' into develop
add search controller
add search form
add thinking_sphinx:index to deploy config
add sphinx task to capistrano config
fix deploy config
fix deploy config
refactoring
add block my courses
fix my course block
delete search result with state != published
hide_courses_with_state_unpublish
add add_patronymic_and_wokplace_to_users migration
add validation for patronymic and worplace
add patronymic and worplace to registration form