Merge pull request #2 from leftclickben/master

Async init
Merge pull request #3 from leftclickben/master

Bump version 0.0.2
Merge pull request #5 from leftclickben/master

Bump version
Convert storage interface to factory.
Merge branch 'master' of https://github.com/sitegear/sitegear3-demo
Add product category data.
Add product category data.
Change style of routes