Fix: Reference ${project.parent.version} not resolved in dependecy/version spec.
Fix: Reference ${project.parent.version} not resolved in dependecy/version spec.

Steps to reproduce:
jip install org.apache.uima:uimaj-tools:2.7.0

Result:
jip [Error] Artifact not found: org.apache.uima:uimaj-cpe:${project.parent.version}

Darkade/jip,Darkade/jip,sunng87/jip,pombredanne/jip,baztian/jip,baztian/jip,pombredanne/jip,sunng87/jip