CB-7726 fix typo in gitignore: ant-built -> ant-build

github: close #131
CB-7758: Allow content-url-hosted pages to access the bridge

This allows e.g. jsHybugger to create pages with access to Cordova APIs.
We restrict access to content provider URLs which are at subdomains of the application itself, ie, begin with "content://com.your.package.id."
CB-7940 Disable exec bridge if bridgeSecret is wrong
CB-7974 Cancel timeout timer if view is destroyed
Merge branch 'master' into 4.0.x (Load timeout, bridge secret, content: URI)

Conflicts:
	framework/src/org/apache/cordova/CordovaWebView.java