Cleaned up web module, disabled recess.
Merged recess builder into less builder.
Added stuff to do, right into the code!.
Added CoffeeScript support liften from github.com/jkoberg/scons-coffeescript.
Formatting fix in README.rst.
Altered coffee-script command line.
Added single_source parameters.
Remove source scanner, as we're using SCANNERS.
Generators in other scanners.
Not using stdin does not work well.
Fixed errors in coffee_scan Scanner instantiation.
Replaced Coffee builder with generator.
Updated coffee script builder, support multiple files and bare.
Added UglifyJs builder.
Added Google Closure compiler support.
Support arbitrary flags for closure compiler.
Added a lot of documentation.