bump version 4.0.4
Merge branch 'master' of github.com:tdiary/tdiary-contrib
bundle update
remove trailing whitespaces
Merge pull request #86 from tdiary/remove-trailing-whitespaces

行末の空白を一括削除しました
Merge branch 'master' of github.com:tdiary/tdiary-contrib
Send Yo when entry or tsukkomi is added
Stop sending Yo for spam comments
Merge pull request #87 from zunda/yo_update_pr

Send Yo when entry or tsukkomi is added
release 4.0.5
re-package to fix wrong version