rework dobi cli and dobi browser toolkit

[scien]

• move server to require('dobi').Server
• move cli to require('dobi').CLI
• dobi = require('dobi') should contain core dobi utilities that can also be used in the browser

[scien]

functionality is too different. going to keep them separate, but move functionality from lt3 core to dobi browser library

browser

• login (email and facebook)
• track analytics (custom and google)
• connect to dev server
• load a package
• load a package partial

node

• login
• backup a site
• cache bust a site
• cache warm a site
• clone a site
• create a package (node only)
• deploy a package (node only)
• lint a package
• create a new site
• run a development server

[scien]

node...

dobi login
dobi logout
dobi newapp (create a new app)
dobi newsite (create a new site)
dobi run (run a dev server)
dobi deploy (deploy a package)
dobi clear (aka: cache:clear, bust, cache:bust) (clear cache for a domain)
dobi warm (aka: cache:warm) (warm cache for a domain)
dobi open (open a site by slug)
dobi backup (backup a site. creates a setup.cson file which can be used in `dobi newsite`)
dobi start (daemonize a dev server)
dobi stop (stop a daemonized dev server)
dobi version (check your version)
dobi whoami (check your login status)
dobi help (aka: usage) (show help docs)

browser

dobi.track (track an analytic)
dobi.login (login)
dobi.logout (logout)
dobi.libs (helper libraries)
dobi.Presenter (base presenter)
dobi.pkg (spot for loaded packages)
dobi.loadPackage