[MINSTALL-52] install:install-file should default to a pom file found in the jar if available 
[MINSTALL-52] install:install-file should default to a pom file found in the jar if available 

git-svn-id: 6038db50b076e48c7926ed71fd94f8e91be2fbc9@1501960 13f79535-47bb-0310-9956-ffa450edef68

khmarbaise/maven-plugins,khmarbaise/maven-plugins,khmarbaise/maven-plugins