Working Angular Example

[jonahwilliams]

Still some open questions on structure:

Unfortunately it looks as if a type/build error in butterfly_components will only cause pub to hang without failing.

Also - initialization of Angular. Instead of doing this in the render node of the AngularApplicationWidget, it might make more sense to move it to a static method bootstrap(), so that it is obvious it can/should only be called once.

[jonahwilliams]

There Is a solid chance I completed screwed up that rebase ... oh well