removed unused "listener" class and interface
fixed #5 Bug: Plugin releases third party dependencies as well - Fixed by adding a mechanism to determine the property names, based on MavenProject.getOriginalModel().getDependencies(). This returns the unresolved value of the version (${someDependency.version}), instead of the resolverd value (1.2.3-SNAPSHOT).
Remove TODO text from commit message
Updated README with latest info