Add support for m2e

[planetf1]

When using this plugin within the eclipse environment lifecycle mapping issues frequently occur. For example I've had issues of the form

with

Info on making plugins compatible are at
https://wiki.eclipse.org/M2E_compatible_maven_plugins

In my particular case I was compiling "Apache Ranger". To some extent I see this as a m2e issue -- and indeed other options are available other than changing the plugin, such as adding local mapping capabilities, or building a new plugin to specifically delegate the mapping to. However since eclipse is a popular ide, and this is a popular plugin I wonder if this has been - or could be - considered....

[planetf1]

I noticed the build-helper-maven-plugin fixed this here: mojohaus/build-helper-maven-plugin@33355c0

[planetf1]

See also https://issues.apache.org/jira/browse/RANGER-1186

[dantran]

PR is very appreciated