url intent filter code is moved to phonegap-client.js
added phonegap as a submodule
use app-version for loading cordova scripts
removed cordova plugins from public
Use https for submodule
Merge branch 'cordova-local-build' of https://github.com/scrollback/scrollback into cordova-local-build
Merge pull request #426 from scrollback/cordova-local-build

Cordova local build