#238 Update Csla.iOS project to at least compile using the latest Xamarin tools.
#238 Start updating the SimpleApp.sln for iOS
#238 Fix build target folder path
Merge pull request #29 from rockfordlhotka/master

Merge in 4.5.500 changes
Adding functionality for async await

Added AsyncController to support item.SaveAsync() so that you can use
async await with your controller methods and have functionality to add
BusinessRule validation errors to your ModelState
Updating XML Comments to make more sense.
Corrected error of missing key file in CSLA Android assembly.
Merge pull request #253 from Bowman74/master

Corrected error of missing key file in CSLA Android assembly.
#251, Made changes to properly sign files using the project file instead of the AssemblyKeyFileAttribute.
Merge pull request #254 from Bowman74/master

#251, Made changes to properly sign files using the project file instead...
#252 Update version numbers for release
#252 Update dependent assemblies.
Merge pull request #248 from jwendl/master

AsyncController for CSLA
#238 Update build configurations.
Add nuget.exe to the ignore list.
Merge branch 'iOSUpdate' of https://github.com/rockfordlhotka/csla into iOSUpdate

Conflicts:
	.gitignore
BugFix: Set forceUpdate flag in BusinessBase.SaveAsync()
Merge pull request #1 from MarimerLLC/master

Merge from Master
Merge pull request #2 from rockfordlhotka/iOSUpdate

I os update
Merge pull request #257 from Mischi/bugfix-saveasync-set-forceupdate

BugFix: Set forceUpdate flag in BusinessBase.SaveAsync() Closes #260