Initial cut off
NPM support
Support underscore >= 1.1.7 (when intersect was renamed to intersection)
Merge branch 'master' into validation-only

* master:
  Support underscore >= 1.1.7 (when intersect was renamed to intersection)
More strict numbers check
Merge branch 'strict-numbers' into validation-only

* strict-numbers:
  More strict numbers check
added classes option to Widget
bump version number to 0.0.15
Support functional required: field for embedded types
Merge branch 'master' of https://github.com/rackmaze/couchtypes

# By Oliver Schmidt
# Via Oliver Schmidt
* 'master' of https://github.com/rackmaze/couchtypes:
  bump version number to 0.0.15
  added classes option to Widget

Conflicts:
	couchtypes/widgets.core.js
	kanso.json