fixes tests for logout bug fix
moves all couchDB service methods to separate files
separates couchdb service into registry and user services
moves couchDB object to adapters
moves logout to its own function
moves sessions from server.js to user service
moves plugins list to config.js
adds blankie, the hapi CSP plugin
cleans up downloads service
moves metrics to centralized adapter status
transitions all services to centralized metrics
transitions all facets to centralized metrics
finishes up those tests and stuff
added a service.json file for ndm.
fixes CSRF when starring packages
adds preview banner to top of each page
adds caching to recentAuthors
adds absolute path for images in readmes
uses universal analytics
moves plugins to a more reasonable spot