Removed Cordova Settings File guide, added web shortcut to online doc.
Removed deprecated instruction of setting of "invokeString" for custom url schemes
[ios] Webstorage backup to cloud/local-only

LocalStorage and WebSQL databases have been manually backed up in
cordova since iOS5.1 moved them into a Caches directory.  iOS6 adds a
UserDefaults setting to automatically persist these databases, but with
the added feature of backup up to iCloud.

We wanted to allow disabling iCloud backup on iOS6, as well as marking
our manual backups to not be backed up to cloud on iOS5.1.  This patch
changes the BackupWebStorage plist option from a boolean to a 3-option
string: [none, local, cloud].  Toggling between none/local/cloud as well
as upgrading ios versions should work correctly.
[ios] bugfixes and comments.
Added deprecation notice to BackupWebStorage Cordova.plist property
[CB-1597] Running ./cordova/debug / cordova/emulate causes errors
[CB-1597] Running ./cordova/debug / cordova/emulate causes errors
Added TODO note for createAddressBook
[CB-1698] Remove WebScriptDebugDelegate.h
Remove CordovaBuildSettings.xcconfig from the default template
Updated js to 2.2.0rc2
Updated VERSION file to 2.2.0rc2
[CB-1145] Require minimum Xcode 4.5 thus iOS 4.3 (Lion and Mountain Lion only - LLVM Compiler 4.0)
Updated README.md for version 2.2.0
Updated RELEASENOTES.md for 2.2.0rc2
Removed WebScriptDebugDelegate license from LICENSE file
[ios] change websql storage path to LocalStorage directory
[ios] Fix resign/pause event
Add more comments to CDVCommandDelegate.h.
Updated js, version, release notes to 2.2.0 final