add tdiary-core, referer #235
Merge pull request #304 from tamoot/comment-emoji-autocomplete-feature

#235 を contribからへ取り込み
load js and plugins from tdiary-contrib gem
add tdiary-contrib gem on github
Merge pull request #308 from tdiary/contrib-gem

tdiary-contribパッケージのgem化
The TDiary module is loaded by bundler in environment.rb
bump version to 3.2.2.20130518
Merge branch 'master', remote-tracking branch 'official/master'