Implemented basic WeldApplication test
Enhanced the unit test with simple UI prop tests.
Merge branch 'master' into unitTestingWeld

Conflicts:
	src/test/java/com/cathive/fx/cdi/WeldApplicationTest.java
Modified travis config to try a headless mode hack
Changed assert to a more stable testing criteria.
Replaced semaphore mit lock conditions.
Merge pull request #3 from aerben/unitTestingWeld

Looks great so far. Merging... ;-)