Had the same error. In my case I solved it by switching to openjdk7 . Before theat...
Hi Gregor, sry for my late response. This should be no problem at all. I will add...
#93 fixed build script
removed old icon
#93 added missing gradle files
#93 Switched project to gradle
Revert "#93 migration to gradle started"
Revert "#93 migration to gradle started"