Update cordova-crosswalk-engine to fix timers not being fired when app is backgrounded (fixes #297)
Update README title
Added an analytics module.
Update to new Cordova-Android 4.0.x
Installation.md - Use IDE-less installer & delete ant & PATH instructions
Installation.md - Also suggest Android Studio as an option
Update cordova-android to get auto-detect sdk from Android Studio

Fixes #311
Set versionCode in config.xml and let cordova-lib deal with it

Android versionCode and iOS CFBundleVersion were set using two different code
paths in cca and cordova-lib. This commit removes the separated path in cca so
that versionCode and CFBundleVersion are written to config.xml and then
cordova-lib takes it from there.
Installation.md - Link to OEM drivers for windows
Remove default versionCode and CFBundleVersion from manifest.mobile.json

After 0749521 CCA uses cordova's code path for dealing with versionCode and
CFBundleVersion. Cordova will use the following defaults if versionCode and
CFBundleVersion are not explicitly provided:

* CFBundleVersion = version (excluding any rc tags after a dash)
* versionCode = (major*100 + minor)*100 + rev. (assuming version = major.minor.rev-whatever)

The defaults are currently computed in
https://github.com/apache/cordova-lib/blob/master/cordova-lib/src/cordova/metadata/android_parser.js#L362
https://github.com/apache/cordova-lib/blob/master/cordova-lib/src/cordova/metadata/ios_parser.js#L260
Update Publish.md about defaults for versionCode and CFBundleVersion
Update cordova-android for better missing SDK / JDK / AVD error messages
Switch to cordova-ios@3.6.1
Update Crosswalk-engine plugin to handle file picker (Fixes #263)
Updated plugin release notes and version numbers for release.
Added -dev suffix to plugin versions
Update cordova-android with another error message tweak
Use cordova-android's check_reqs.js instead of our custom code
Update some npm deps in prep for release (cordova, debounce, jsesc)
Updated release-instructions.md to make Plugins more complex (and take less time)