Updates to admin page for project types. Moved bootstrap elements to CDN. Factored some code into more logical chunks

Gruntfile.js - temporarily removed uglify for debugging; long-term this
should be broken out to a separate task
routes/admin.js - new route handler for administration specific handlers
views/admin/* - added basic admin pages
views/partials /* - factored out some commonly used jade snippets into
separate files
bootstrap - moved