Cleanup
chore(secret): Add entrypoint
improve(secret): port secret to polymer dart, remove custom events
docs(secret): add example
Merge branch 'master' into secret

Conflicts:
	build.dart
	example/button/index.html
	pubspec.yaml
fix(secret): prevent blinking of input outline by manually applying it
doc(secret): Add documendation
Merge pull request #21 from blossom/secret

Port b-secret to Polymer Dart
Merge branch 'master' into bee-overlay
improve(overlay): Use touch start for closing the overlay for instantly performing close on touch devices
doc(overlay): Improved documendation & add more examples