Merge pull request #20 from GermanBluefox/master

(Bluefox) support of more than one repositories
Merge pull request #21 from GermanBluefox/master

(Bluefox) add repositories editor
downsized history button, fixed click event
fixed gridEnum button init
fixed gridStates button init
Merge pull request #22 from hobbyquaker/master

fixed and downsized buttons
(Bluefox) add, rename, delete enums