Made comment format compatible with less.js (comments instead of comment)
Added windows executable, updated to work with Netbeans IDE less compilation
Added test for compression
Added unit test for legacy less code
Fixed error handling inside the import node
Updated utils
Fixed dataUri function
Implemented CSS cache, updated readme on cache, fixed #25
Updated cache key generation
Fixed docblock parameter
Cleaned the fs importer, importer interface
Updated setFile() of array importer - fluent interface
Implemented auto creation of the cache directory
Updated fs cache test
Updated fs cache directory for unix
Updated fs cache directory for unix, hopefully
Fixed typos
Updated exceptions, added unit tests for them
changed exception constructor arguments
Refactored exceptions