Fixed to match Credential API refactoring.
Added WinPhone and Desktop OAuthAuthorize component.
Updated to 10.2.4
Adapted to latest FeatureLayer changes.
Delete AssemblyInfo.cs.bak
Merge branch 'v.next' into dom/issue64_OAuthAuthorizeComponents
Avoid cast on feature table to get geometry type
Remove build warnings caused by XamlTypeInfo.g.cs
Avoid cast on feature table to get geometry type
Merge branch 'v.next' into dom/api_credential_refactoring
Revert "Avoid cast on feature table to get geometry type"

This reverts commit 4636d82bed0cb8ac26d694984c5d1e3380d49a91.
Renamed GeodatabaseFeatureTable to ArcGISFeatureTable
Merge branch 'v.next' of https://github.com/Esri/arcgis-toolkit-dotnet into v.next
Merge branch 'v.next' into dom/api_credential_refactoring
Merge branch 'v.next' into dom/issue64_OAuthAuthorizeComponents
Move the OAuthAuthorize components in Security namespace for consistency with the coming WinPhoneChallengeHandler.
Support for the callbackURL which depends on the organization selected by the user at run time.
Rename OAuthAuthorizeHandler.
Accomodate to latest API changes.
Rename desktop handler: OAuthAuthorizeHandler
Remove 'sharing' from approval marker (so will work even if approval url is ..../sharing/rest/oauth2/approval)