Add missing methods: stopLoading and loadUrlIntoView
Add ICS+ fixes for webview to CrosswalkView
Add the loadUrl implementation according to CordovaWebView interface.
Need to use org.xwalk.core.JavascriptInterface annotation

Otherwise the XWalkView.addJavascriptInterface() doesn't work.

See details at: https://crosswalk-project.org/jira/browse/XWALK-1615

It applies to Crosswalk-6 and later.
Merge pull request #1 from huningxin/master

Add CordovaWebView.loadURL(), and use correct JavascriptInterface annotation in XWalkExposedJsApi
Test for subpage navigation in onPageStarted events
Remove pre-4.1 conditions on code
 add the ability to create a customer XWalkView
Merge pull request #3 from drkemp/customXW

 add the ability to create a custom XWalkView
Fix up onReceivedError() to match change in cordova-android
Fix back button handling
Clean up key handling code & update key methods to match changes in CordovaWebView interface
Update onReset & resetJsMessageQueue (they are removed from CordovaWebView interface)
Accomodate changes to 4.0.x branch that deleted Cordova*Client interfaces
Update README.md
Add getUrl() method back to XWalkCordovaWebView
Update to Crosswalk embedding API v2.

Embedding API v2 is in Crosswalk-8.
See https://crosswalk-project.org/jira/browse/XWALK-2002 for details.
Update README with better instructions for getting the Crosswalk library
Fix plugin.xml -- needs framework tag; requires android 4
Add script to download Crosswalk library