Tests were only passing if you have the (deprecated) M2_HOME environment variable set

git-svn-id: https://svn.apache.org/repos/asf/maven/release/trunk@1573536 13f79535-47bb-0310-9956-ffa450edef68
[MRELEASE-431] Separate module for release policies

git-svn-id: https://svn.apache.org/repos/asf/maven/release/trunk@1575377 13f79535-47bb-0310-9956-ffa450edef68
Add target and eclipse files to svnignore

git-svn-id: https://svn.apache.org/repos/asf/maven/release/trunk@1575378 13f79535-47bb-0310-9956-ffa450edef68