Add link to back the project
Refactor code of relating crowdworks
Send time entry to Crowdworks through Backbone

fix #432
Remove dead code
Remove dead code
Refactor code

Projectは必ずロードされる
Handling exception of Github API Error
Merge pull request #446 from kmiyake/iss-432_send_time_entry_on_issues_show

Send time entry to Crowdworks on Issues#show
Merge pull request #448 from kmiyake/iss-431_catch_raise_error

Handling exception of Github API Error
Merge pull request #445 from kmiyake/iss-444_add_a_link_to_back_the_project

Add link to back the project
Merge pull request #449 from kmiyake/refactor_code

Refactor code
Update Gemfile.lock

GemfileとGemfile.lockのバージョンに差異がある
Merge pull request #453 from kmiyake/master

Update Gemfile.lock
Fix test environment settings
Fix Gemfile

GemfileとGemfile.lockのバージョンが違う
Update timesheet on Crowdworks

日を跨いでもTimecardの作業時間情報を正常にCrowdworksに反映する
Merge pull request #454 from kmiyake/iss-300_send_time_entry_to_crowdworks

Send time entry of timecard to crowdworks