add new test case which prroves the problem
Merge branch '1.4.x' into issue480
Simplified regexp capturing only src='urltocapture' or url(urltocapture)
Merge branch '1.6.x' into issue480
fix merge conflicts
code tidy-up. Remove unnecessary abstract method & update javadoc
Merge branch 'issue480' into 1.6.x
prepare for new development iteration
update less4j to version 0.0.5
Merge branch 'issue622' into 1.6.x
use debug log level to avoid failure warnings
Merge branch 'issue624' into 1.6.x
load wro.configuration config properties from current user directory
Merge branch 'issue625' into 1.6.x
Make error message more helpful when invalid import detected
Merge branch 'issue623' into 1.6.x
Update README.md
remove unnecessary file
update less4j to version 0.0.7
add more test cases for less4j