HiveEnginePrice 0.0.2

Fix 3 issues raised from pilot users of version 0.0.1:

1. Don't set border styles, to allow themes to handle it
2. Open exchange links in a new tab
3. Work around an issue where widget container plugin caused widget instances to share the same ID value.

HiveEnginePrice 0.0.1

First release, try it out and let us know what you think!