Issue #20: Make busterTest work with more than one test configuration.
Issue #20: Removed commented code.
Issue #20: Moved environment specific stuff into the global gitignore file
Issue #20: reverted usage of gradle-2.1-all.zip back to gradle-2.1-bin.zip
Issue #20: Removed another commented code block.
Merge pull request #21 from ehirsch/issue#20

Issue #20: Make busterTest work with more than one test configuration.
Upped gradle version and start using recommended publishing plugin
Updated readme with bugfix note
Fixed example for including plugin
Updated readme with setup instructions for older versions
Fixed a little glitch where the first report.xml file would be named 'bustertestsnull.xml" instead of "bustertests.xml"