reorganize project structure
support ngModel for chz. Extract templates.
Create README.md
README: nginx config
README: nvm, node and npm notes
minor
add ng-disabled support
Merge branch 'master' of github.com:niquola/ng-w
README: grunt
README: port misprint
support for custom templates
Merge branch 'master' of github.com:niquola/ng-w
minor: README
minor in README
support closing dropdown

Close dropdown on Esc or click elsewhere
fix dropdown hide on select other chz
add explicit closing tag to first w-chz div to fix form horizontal layout
add ng-required support
change fileformat from dos to unix
support ng-required