Initial commit for WebWorks v2.0 API format

- remove all js files
- add DITA for blackberry.app
Added connection api and validation script

Reviewed by Bryan Higgins <bhiggins@blackberry.com>
Added dialog docs

Reviewed by Bryan Higgins <bhiggins@blackberry.com>
Added toast docs

Reviewed by Bryan Higgins <bhiggins@blackberry.com>
Added context menu docs

Reviewed by Bryan Higgins <bhiggins@blackberry.com>
Added system docs

Reviewed by Bryan Higgins <bhiggins@blackberry.com>
Add invoke docs

Reviewed by Bryan Higgins <bhiggins@blackberry.com>
Add sensors docs

Reviewed by Bryan Higgins <bhiggins@blackberry.com>