Use Java 7 and set scm URL to git
Use AvailabilityType.MISSING for auto-uninventory
Use Java7 and cosmetic changes (slf4j, small refactoring)
Merge branch 'use-missing-availability'

Conflicts:
	connector/src/main/java/be/fgov/kszbcss/rhq/websphere/process/ManagedServer.java
use slf4j in agent plugin
Update maven plugin versions
Modify config quering priorities to prevent starvation