[iOS] Fix login when there is no network

This should address any bug that results in the login controller
completing before the animation itself is done.
[Cordova QS] Use plugin
Merge pull request #513 from lindydonna/dev

Update Xamarin and Windows quickstarts
Merge pull request #510 from phvannor/dev

[iOS] Fix login when there is no network
Merge pull request #511 from phvannor/cordovaplugin

[Cordova QS] Use plugin model
[client][managed][offline] work around for resource missing error on windows phone
[JS] Update grunt tooling for new push files
Merge pull request #517 from phvannor/cordovaplugin

[JS] Update grunt tooling for new push files
[iOS] Fix QS, removing incorrect merge of offline
[Build] Inc versions to 1.3 releases
Merge pull request #518 from phvannor/master

[iOS] Fix QS, removing incorrect merge of offline
Merge pull request #520 from phvannor/dev

[Build] Inc versions to 1.3 releases
Merge pull request #516 from hasankhan/reserror

[client][managed][offline] work around for resource missing error on windows phone
Merge branch 'master' of github.com:Azure/azure-mobile-services-pr
[client][managed][offline] Relax queryId restrictions #521
Merge pull request #526 from hasankhan/queryIdRules

[client][managed][offline] Relax queryId restrictions #521