added sandbox, and running sandboxed code
added populateChallenges.js
correctly returning socket
added test and testResults in sockets.js
Merge pull request #24 from malucky/dev

Bug fix for updating
Merge branch 'submit' into dev
Merge pull request #25 from alexmckenley/dev

Added test and testResults
added new controllers for watching
Added watch and noGame routes and controllers
Added return button and fixed gameID origin
Removed rebase leftovers
Added watch screen
Merge pull request #26 from wgester/dev

Watch screen, noGame screen
fixed redirect digests
hooked up start button
Merge pull request #27 from wgester/dev

Start Game Button
Added problem model and sending it back to client
Fixed bug with sending problem to client