[MANT-75]
 - Removed test dependency for Maven 2.0.6


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1615315 13f79535-47bb-0310-9956-ffa450edef68
[MCLEAN-57]
 - Set MavenVersion to 2.2.1 using maven-api 2.2.1 etc.
  


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1615332 13f79535-47bb-0310-9956-ffa450edef68
[MDEP-452]
Introduce mock repository manager, clean up old m2repo

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1615358 13f79535-47bb-0310-9956-ffa450edef68
Improve performance: don't concatenate Strings using + in a loop

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1615373 13f79535-47bb-0310-9956-ffa450edef68