refactored desugar/extend code, implement bindDelegates
remove comment
update some logging
Merge pull request #49 from sorvell/master

minor fixes to support app development
Merge branch 'master' of github.com:toolkitchen/toolkit
Conflicts:
	workbench/menu-button.html
	workbench/toolbar.html
Merge pull request #51 from sjmiles/master

Merge polybinding branch into master