Merge pull request #3 from arusanov/master

Custom text for toggles
chore: update contributors
Helpers for releasing package
chore: release v0.2.0
Set angular dependencies to be only stable releases
Refactored test and added custom label tests
Set labels to local binding

Fixes non-assignable error
Do not set model to false by default

See #5 for more information
chore: release v0.2.1
Add minification file to release commit
chore: release v0.2.2
Add custom label and testing docs to readme
Fixed markdown syntax error
Added .bowerrc to prevent issues if running in subdirectoy
Fixed problem setting default labels, added tests
Added knobLabel and tests