Merge pull request #1 from tmas/master

Hopefully fixed Mac issue with JComboBox
Merge pull request #2 from tmas/master

Set up support for Travis CI
Fixed auto-builds once and for all
...Okay, just one more travis fix.
tried thomas's fix
Merge pull request #3 from tmas/master

Changed look and feel to metal
sync for thomas sync
Merge remote-tracking branch 'upstream/master'