Merge pull request #3 from wcwynn/v2.3

Updated the plugin and example to Cordova 2.3.
Fixed bug with autoshowing the spinner on startup.
Merge pull request #6 from wcwynn/v2.3-bugfix

Fixed bug with autoshowing the spinner on startup.
Added support for spinnerLoops and spinnerDuration.

- The new optional parameters are available for the custom spinner only.
Renamed spinDuration and spinLoops parameters.

- Fixed bug with specifying 0 spinLoops.