jshint with checkstyle
Remove debug print
Add checkstyle as option to use checkstyle reporting jshint
Revert reportsDir, broke tests
Fix checkstyle report generation support, with checkstyle option to control it. Increment revision. Add opt flag to rhino.
Print to stderr to avoid prints in the xml file.
Remove unused method. Add missing semicolon.
Disable extra unused reporting from checkstyle reporter, since it can't be turned off.
Update build.gradle

* dependency upgrades: Google closure compiler v20130227, Spock 0.7
Merge pull request #64 from twwwt/patch-1

Upgrade Google Closure Compiler to v20130227
Add code coverage report
Update version and allow variable reporter for JSHint
Merge JSHint checkstyle feature from @levsa
Cherry picked b32efa5
Update README for v1.5.0