Merge pull request #2 from strongloop/feature/set-content-type

Set Content-Type based on the file path
Fix remoting for container/file apis
Merge pull request #3 from strongloop/feature/fix-remoting

Fix remoting for container/file apis
Upgrade deps
Update license to dual Artistic-2.0/StrongLoop
Fix license url
Create docs.json
Change Files to document
Fix title
Update README
Add JSDoc comments
Add a HTML5/Angular based file upload demo
Make the demo as the home page
Update deps
Separate the metadata in Container/File class
Filter out senstive information from files
Remove the unused models
Add metadata assertions for REST json responses
Fix the metadata interception
Clean up the sample