Towards ISSUE #42. Placed some config back into jrubyWar & jrubyJar
Towards ISSUE #42. Moved webInf into copy()
Added note on Gradle 2.0
Do not add the 'war' plugin. Just use the War task itself
Updated some comments on why we are adding GEM_HOME to unit tests
Merge pull request #43 from ysb33r/master

Some fixes towards ISSUE #42