CB-2500: handle multiple concurrent alerts

Walk up the parent's chain of OK buttons until we meet the NotificationBox
object and remove that object from the root grid.
fix warnings for unused variable Exception ex
Added developer support and cli scripts
Merge pull request #8 from bennmapes/scripting

Added developer scripts
ignore template files
[CB-2830] Delete old cordova js on reversion
[CB-2833] Changed git repo urls in scripts
[CB-2832] Fixed zipping script to ensure all items are copied
[CB-2831] Removed automatic template laoding into VS
Merge pull request #11 from bennmapes/CB-2830

[CB-2830] Delete old cordova js on reversion
Merge pull request #12 from bennmapes/CB-2833

[CB-2833] Changed git repo urls in scripts
Merge pull request #13 from bennmapes/CB-2832

[CB-2832] Fixed zipping script to ensure all items are copied
Merge pull request #14 from bennmapes/CB-2831

[CB-2831] Removed automatic template laoding into VS
2.6.0 rc1 updates
Merge branch 'master' of github.com:purplecabbage/cordova-wp8
remove some differences between template project variable naming, rename some gap references
Merge pull request #15 from purplecabbage/CB2821

remove some differences between template project variable naming, rename...
Merge branch 'CB-2500' of git://github.com/cmarcelk/cordova-wp8 into CB-2500
Merge pull request #16 from purplecabbage/CB-2500

Cb 2500