Fixes in makefile. Improved usage of lenses.
Wiiiiiiii something works
Not needed
More fixes
New MonadFuture module
MonadState instance was removed from FutureT.
Work on list rules
Name generation and reference tables codes were put to separate files
ASTType slight rework
make test-grammar is passing
Some MonadFuture improvements
Some monad cleanups. Some errors handling was added
Merge branch 'new-arch' of https://github.com/prozak/rtk into new-arch