Merge pull request #47 from kotashiratsuka/japanese_translation

Add Japanese Translation.
Simplified Chinese added on 17/09/2013

Simplified Chinese added on 17/09/2013 for branch master
Merge pull request #48 from archonwang/master

Simplified Chinese added on 17/09/2013
Turkish translation
Merge pull request #53 from seqizz/master

Turkish translation
Add issues/ prefix when referencing template in hook.

Closes #49.
Brazilian Portuguese (pt-BR) translation
Open issues links on new tab/window

Reverted target blank link
Fixed 500 error with uninitialized helper method

Fixed 500 error with uninitialized helper method
Add delay on keyup and disable browser autocomplete on issue subject field.

Closes #60
Set up integration with Travis

Scripts from https://github.com/alexbevi/redmine_plugins_travis-ci

Closes #51
Merge pull request #65 from abahgat/travis

Travis integration