CB-5715 For CLI, hide assets/www and res/xml/config.xml by default

Add a helper file under assets to say how to re-show the hidden files.
Move the config.xml, www, merges entries to the root to be more discoverable.
Use thread pool for load timeout.
CB-5917 Add a loadUrlIntoView overload that doesn't recreate plugins.
CB-4984 Don't create on CordovaActivity name
Removing addJavascriptInterface support from all Android versions lower than 4.2 due to security vulnerability
Ignore multiple onPageFinished() callbacks & onReceivedError due to stopLoading()

I believe this happens only when using custom schemes.
Fix broken build from prev. commit (copy & paste error?)
CB-5395: Make scheme and host (but not path) case-insensitive in whitelist
Added Log.e when Config is not initialised but accessed
CB-5908: add splascreen images to template

This will enable the default splashscreens to reside in the correct place
after creating a new project. Before only the default icons were present.
I copied these from cordova-app-hello-world.
CB-5398 Work-around for KitKat content: URLs not rendering in <img> tags
CB-5398 Apply KitKat content URI fix to all content URIs
Update JS snapshot to version 3.5.0-dev (via coho)
Updating NOTICE to include Square for OkHttp
Add RELEASENOTES for 3.4.0
Fix NPE when POLLING bridge mode is used.
README.md: `android update` to `android-19`.
Update framework's .classpath to what Eclipse wants it to be.
Add another convenience overload for CordovaResourceApi.copyResource
CB-6047 Fix online sometimes getting in a bad state on page transitions.

The online bridge toggles between on & off. Turns out that starting with
Android 4.3, navigation resets the online state, so the code had a 50/50
chance of being caught in the wrong state.

We now forcefully reset the online state on page transitions.