Added WildFly 8 server adapter support to requirements.
Edited WildFly 8 tests to use WildFly 8 server adapter 
instead of EAP 6.1 adapter
OpenShift credentials removed from launch config.
Fixed build.properties in bpel tests
Update parent pom reference in our root pom to 4.1.0.Final
Changed ViewTree to DefaultTree
Edited label for creating functional metadata model in teiid designer 7