updates dependencies
Merge branch 'develop' into gh-pages

* develop:
  updates dependencies

Conflicts:
	bower_components/sector/.bower.json
	bower_components/sector/README.md
	bower_components/sector/bower.json
	bower_components/sector/dist/sector.debug.js
	bower_components/sector/dist/sector.debug.min.js
	bower_components/sector/dist/sector.js
	bower_components/sector/dist/sector.min.js
	bower_components/sector/dist/sector.slim.js
	bower_components/sector/dist/sector.slim.min.js
	bower_components/sector/examples/helloworld/main.js
	bower_components/sector/lib/index.js
	bower_components/sector/lib/utils.js