Allows build to be run within the example folder. Can't find a nicer way
to package example :(

Hooks up buttons using selectors and points them at it. Works now.

Must have had a copy lying around in the packages folder.

Generated by the new polymer build script.

This library isn't really required anymore.

No longer required, when the objects are now eligible for garbage
collection in the normal way.

The return type is still wrapped (a JsObject) but it can be treated
like a dictionary without issue.

Allowing styles to flow into the shadow dom no longer works.

This library does reduce boilerplate quite a bit so it does still have
value.

Now the my-tweets.html file can correctly load (i.e. not load) polymer.

pub build example