バグ修正及びcrowdworks連携処理部分の修正
Fix README.md for font-awesome-rails
Merge pull request #276 from tnantoka/fix_readme

Fix README.md for font-awesome-rails
Merge pull request #277 from kmiyake/fix_bug

バグ修正及びcrowdworks連携処理部分の修正
Fix bug for authorizing

startメソッドをcreateメソッドへ移行した際に権限の修正が行われていなかっ
た。
Merge pull request #280 from kmiyake/fix_bug

Fix bug for authorizing
ログインユーザーのチケットのみ表示

fixed #279
Fix using optional paramater
Fix failed test
Fix bug for setting current state
Fix bug for calling navigate function at twice a one click
Merge pull request #281 from kmiyake/iss-279

Fix bug for showing issue list condition and any other bugs
Fix for logging crowdworks
Merge pull request #282 from kmiyake/iss-278_fix_for_logging_crowdworks

Fix for logging crowdworks
Fix bug for stopping timer

作業中ではないチケットをクローズした時にもタイマーが止まってしまってい
た。
Bump up rails version
Merge pull request #283 from kmiyake/iss-254_bump_up_rails_version

Bump up rails version
Merge pull request #284 from kmiyake/fix_bug_for_stopping_workload_when_close_other_issue

Fix bug for stopping timer
Remove crowdworks_url attribute
Merge pull request #286 from kmiyake/fix_bug_for_iss-278

Remove crowdworks_url attribute