Merge pull request #3 from jonnius/master

Localization support
reset button + version length
Prevented TypeError where variable was null
Merge pull request #4 from rogst/master

Fixed TypeErrors trying to access null variable
Update README.md
Update README.md
Update README.md
Update README.md
Merge pull request #6 from jonnius/master

German Translation updated
license
Create GNU General Public License (GPL)
version 23
license
license
license
license + version
license
license
license
license