update less4j to version 0.0.7
add more test cases for less4j
Merge branch 'issue622' into 1.6.x
 - changed version of jetty-maven-plugin as 8.0.0.M1 seems to be a dud with maven 3.
 - see http://stackoverflow.com/questions/4154238/jetty-maven-plugin-does-not-work-with-maven-3 for details
Merge pull request #84 from svanders/demo-fix

Fix demo with maven 3
Preprocessor for emberjs templates
update handlebars to 1.0.rc.1 and use existing handlebars library in ember.js
ignore inconsistently failing unit test
update javadoc
Merge branch 'issue686' into 1.6.x
use latest version of less4j (0.0.8) & add more test resourses.
Merge branch 'issue622' into 1.6.x
add one more (unrelated) test
fix failing unit test
update commons-io version & add one more test
strip jsessionID properly
Merge branch 'issue638' into 1.6.x
Add new test which proves that JsMin does play well with expression containing new lines
Merge branch 'issue640' into 1.6.x
make report format configurable