Fixes generated name of component
Fixes generated name of component

The component name referenced in tests incorrectly appended "-component" to the
name, which resulted in invalid component paths.

The current tests won't catch this, because they don't test the referenced paths
inside Ember.

- Adds a new variable "safeName" to hold the root component name

Signed-off-by: Andrew Elster + Braden O'Guinn <8ed2fffd84c28d855c64a35ed96d7e0b86c99f72@astonishdesign.com>

cavneb/loom-generators-ember-appkit