Add missing dependencies
Update locale_de-DE.ini and correct a wrong translation
Change "Repositories" to "Repositorys"
add Slack API webhook support
Update locale_de-DE.ini
Update locale_de-DE.ini
Update locale_de-DE.ini
Update deps
Merge pull request #379 from compressed/slack

Slack Support
Merge branch 'dev' of github.com:gogits/gogs into dev
Removed not needed deps

Removed
* github.com/gogits/cache
* github.com/gogits/session
Mirror fix and hide missing pages for 0.5 release
Merge pull request #402 from fanningert/patch-2

Add missing dependencies
Merge pull request #407 from fanningert/patch-3

Update locale_de-DE.ini and correct a wrong translation
Add new translation keys
Merge pull request #408 from fanningert/patch-1

Add new translation keys
German laguage update

What has been done:

  - standardized expressions
  - shorter and clearer
  - minor corrections (orthography)