Update Bootstrap from 3.03 to 3.1.1
Use docpad html instead of docpad 5 to fix generation error
Fix path to jquery
Add bower to dependencies
Upgrade npm and node to fix Heroku issues
Merge pull request #14 from cjbarber/master

Upgrade Bootstrap to 3.1.1; Fix 'docpad 5' generation error; Fix Jquery path; Add bower to dependencies; Update npm and node