Fixing override wildcard regression created in 0.5.3 release.
Merge branch 'master' of github.com:jdcasey/pom-manipulation-ext

Conflicts:
	src/it/depex-wildcard/test.properties
	src/it/depex-wildcard/verify.groovy
cleaning up variable names a bit and adding some inline docs
Issue 47 : Don't inject properties for transitives if overrideTransitives is false