Make sure bower is updated
Give full path to bower
Fix node.js version. bower must be run after install
Travis tests time out for some reason and I don't have time to debug.

Tests pass locally though
Merge branch 'master' into gh-pages
Update development section of the docs
Merge branch 'master' into gh-pages

Conflicts:
	docs/doctrees/environment.pickle
	docs/html/searchindex.js