Add git configuration

Normalize line-endings and ignore `node_modules`
Depend on Karma to run the unit tests
Replace `flight-jasmine` with `jasmine-flight`
Remove 'jasmine' and 'phantom-jasmine'

Karma will provide Jasmine
Add 'jasmine-jquery' component
Move the test specs to 'test/spec'
Remove the Jasmine run files
Configure requirejs 'flight' path
Add Karma configuration
Update Travis config
Merge pull request #3 from flightjs/feature/karma-runner

Use Karma runner