Merge pull request #1 from JonathanZWhite/stephen-style

Stephen style
Encapsulated socket.io into Angular dependency injection
Changed socket factory namespace to ngSocket
Removed cross domain support
Added socket.io integration to Node
Added workspace controller and lodash as dependency
Established socket connection
user:input socket event emitting correctly
Added design variables
Added fonts, mixins, reset, and created font definitions
Added syntax highlighting for any language
Syntax highlight alignment corrected
Replaced syntax highlighter with code mirror
CSS injector working. Needs refactoring
Refactor: User created CSS now in directive
Re-added logo, sidebar, modified comments injection, and added timer
Modified layout sizing and readded widgets
Image library widget
Refactor: cleanup
Added login template and controller