Merge pull request #463 from goldrush/develop

Develop
Merge pull request #466 from goldrush/develop

Develop
Merge pull request #468 from goldrush/develop

Develop
Merge pull request #471 from goldrush/develop

Develop
remarksてすと
Merge pull request #475 from goldrush/develop

Develop
Merge pull request #478 from goldrush/develop

Develop
Merge pull request #481 from goldrush/develop

Develop
ログインエラー時にメッセージ表示(+I18n対応)
I18n対応
Merge pull request #483 from qtamaki/develop

Develop
Merge pull request #484 from 18sasaki/develop

ログインエラー表示 と I18n対応
Merge remote-tracking branch 'trunk/master' into develop
Merge remote-tracking branch 'trunk/develop' into develop
sys_configの画面を修正