Catch the DirectoryNotFoundKraken raised by PR KSP-CKAN/CKAN-core#18.
Merge pull request #9 from AlexanderDzhoganov/master

GUI buildable on its own also tests moved
Merge pull request #10 from AlexanderDzhoganov/master

Changed reference paths
Fix build
Merge pull request #7 from Ormira/Issue#3

Catch the DirectoryNotFoundKraken raised by PR KSP-CKAN/CKAN-core#18.