FAQ
'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing.
http://stackoverflow.com/questions/4123044/maven-3-warnings-about-build-plugins-plugin-version
'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing.
http://stackoverflow.com/questions/4123044/maven-3-warnings-about-build-plugins-plugin-version