Made changes to the binder promise error handling
Migrated scanner from custom promise impl to 'when' node library WIP
removed old promise implementation from context.js
migrated default binder def away from legacy promise implementation
Fixed bug where context was not being passed on to after parser handler also removed redundent test
changed autotest command
added Rule#parpare method for adding pre filtering functions
changed version to 0.2 based upon the new promise system
Merge branch 'promises'