Merge pull request #74 from suprbh/master

Close issue #67, #68 : turn off device camera, get facial coordinates
Update package.json and .travis.yml so that Travis CI runs our integration tests
Add MongoDB as a service
Merge pull request #76 from ryojiosawa/travis

Update package.json and .travis.yml so that Travis CI runs our integration tests
Added basic functionality to the password module
Define a jsdoc task and add it to build task
changed password module routes and updated forms for setup and auth
removed comment
bower_components replaces lib folder; index.html reflects new script paths
moved views to server/views directory
refactored hashing logic out of password module
changed to using templates for render functions
Move bower to root, replace /client with /public
Delete /client, replace with /public
Merge pull request #77 from ryojiosawa/jsdoc

Define a jsdoc task and add it to build task
added function comments
removed next param
Merge pull request #81 from krulwich/feat/password-module

Add functionality to password module
Bower.json to root, bower_components not added
Add tests for readAuthTask and writeAuthTask