added update to UserController
Committing existing files

These files should already exist and shouldn’t need to be committed. I
don’t know why they think they need to be
Merge branch 'user'
Merge pull request #10 from erahm/user

User
Merge branch 'master' of https://github.com/erahm/fatbard
Merge branch 'master' of github.com:erahm/fatbard
added GET /api/user/:username
Merge branch 'master' of https://github.com/erahm/fatbard
fixed tests
added PUT /api/user/:username
wrote tests for GET /api/user/:username
added DELETE /api/user/:username
Moving config into root directory, and adding a few grunt tasks
Add pre-build HTML and ignore build dir and index.html
Remove index.html