Added attachment capabilities to iOS EmailService
Suggested fix by @mgwalm close #277
Fix casing issue on iOS device for fonts folder
GridView refactoring better fix for #236
Merge pull request #290 from Applifting/master

ExtendedEntry - Added text placeholder color (iOS, Android)
New DataSource property
Merge pull request #291 from Snorvisable/master

New DataSource property
Updated changes from master
Completed testing of EmailService Attachments o iOS
Fixes to NuGet packages + extensions

Fixed TinyIOC & ServiceStack package configs.

https://github.com/XForms/Xamarin-Forms-Labs/issues/283#issuecomment-549
89569

Added some extensions to convert native views to images etc.
Fix to ServiceStack serializer

https://github.com/XForms/Xamarin-Forms-Labs/issues/294

Updated unit test projects. Cleanup on HybridWebView.
Tuple support for ServiceStack Droid & WP8
Added ReleaseBuild to ignore

https://github.com/XForms/Xamarin-Forms-Labs/issues/299
Update to Xamarin Forms 1.2.3 pre2
Removed BT from iOS build and device

https://github.com/XForms/Xamarin-Forms-Labs/issues/296
Revert  to Xamarin Forms pre1 #298
Merge branch 'master' of https://github.com/XForms/Xamarin-Forms-Labs
Added ExtendedEntryCell - Enables IsPassword to be set on a EntryCell on IOS and Android based on feedback in code from LeeMallon and Anton from xamarin forums http://forums.xamarin.com/discussion/17530/ispassword-is-there-for-entry-but-not-for-entrycell
testing after reversion back to 1.2.3.pre1
post revert 1.2.3.pre1 merge