add latest version of jshint (1.1.0). Doesn't work yet as expected
Merge branch '1.6.x' into issue648
use latest version of jshint. Apparently it requires a newer version of rhino which is buggy..
fix test when using newer version of rhino
add wro4j-rhino module and rhino git submodule
update maven plugin version
use maven compiler plugin instead of maven-ant-run plugin
update rhino submodule location to submodule folder
comment jshint webjar dependency
use wro4j-rhino dependency in wro4j-extensions
remove rhino submodule & use released unofficial rhino distribution
remove rhino submodule & use released unofficial rhino distribution
use latest available jshint webjar and remove unnecessary js resources
use latest version of jshint webjar (2.1.3)
Merge branch 'issue648' into 1.6.x