finish front coding - form
try select2-rails
Merge branch 'develop' of https://github.com/firsthym/cse.so into develop
use select2-rails instead of tagit
tags - WIP
tags - no methods for id string WIP
tags: fix id issue
show tags
try bootstrap-google; revise seed.rb
tags: routes - WIP
tags - clone tags issue WIP
finish tag system
change dashboard style
Merge branch 'develop'
fix bug: add initilized cses; group select for tags
Merge branch 'develop' of https://github.com/firsthym/cse.so