Added support for rhino
Made runtime configurable
Moved jars into directories, added licence files
Add runtime to readme
Merge pull request #1 from hawknewton/feature-support-rhino

Add support for using the rhino javascript runtime for R.js optimization.
Be verbose about which JS runtime is being used
Add CHANGELOG file
Version bump to 0.2.0
Add Rhino credits to readme
use java opts, if provided
Merge pull request #2 from hawknewton/java_opts

use java opts, if provided
Version bump & changelog update
Remove autotest

Causing problems on Travis, so out with ye'!
Patch version bump