Add Yeoman's angular scaffolding
Set up angular-ui-router
Add README.md
Change application name to fetApp
Add routes and placeholder views
Update app name in bower.json
Add ui-router to karma configuration
Update app name in scaffold controller test
Add stub music theory service and its unit tests
Add lodash and expose it through dependency injection
Correct some unit tests
Add music theory service
Fix some jshint warnings
Add settings service

The tests for the service required a custom matcher,
necessitating the upgrade of jasmine.
Add cadence method to musicTheory
Remove unused mode name array
Add settings controller and view
Remove scaffold's 'main' controller
Add MIDI.js with dependency injection
Add note duration calculation

Added to music theory service. Although the only planned user of this
function is the sound service, it fits here conceptually. Sound can
then import musictheory (which has no dependencies), as can any other
future user of this functionality.