Added test for scoped variables
Don't need an assign expression
Added pretty useful node methods insertAll() and insertAllReplace() - which are kind of useful when manipulating trees
Support inline commands (inside expressions)
First working version of Resolver which uses a few parts from DeadCode elimination of JS.
Switched over to permutation object instead of values dict for holding env vars
More tests
Copied over new compare logic from style handling to JS :)
Improved __compareNodes to better deal with not-operator. Cleanup of strict compares (not supported in stylesheets)
Some new tests