update to use json.stringify in api routes
Merge branch 'master' of github.com:svmehta/live-git

* 'master' of github.com:svmehta/live-git:
  text/plain content type
json...
Merge branch 'master' of github.com:svmehta/live-git

* 'master' of github.com:svmehta/live-git:
  commented out code related to git diff
Merge branch 'master' of github.com:svmehta/live-git

* 'master' of github.com:svmehta/live-git:
  Flattened out the filestats due to technical difficulties with our endpoints. Reverted back to sending JSON
  Added client.js file
  hack up index.html into a new template
flatten fileStats
Merge branch 'master' of github.com:svmehta/live-git

* 'master' of github.com:svmehta/live-git:
  remove old testClient code, slight cleanup of client.js
  move model.js so it's always loaded first