U4-4747,3027... - bugfix content type editor / aliases
U4-3027 - fix content & property types alias casing
fix for: U4-4696. Macro personalized cache with custom membership provider not working
Fixes: U4-4696 Macro personalized cache with custom membership provider not working - for any membership provider regardless of provider user key type
fixes ysod overlay for ajax errors
adds a comment
Ensures that member saving events don't get raised for normal member operations like validating and getting a user and flagging them as online. This fixes: U4-3451 Cache on Partial View refreshed, after member execute login
Ensures that member saving events don't get raised for normal member operations like validating and getting a user and flagging them as online. This fixes: U4-3451 Cache on Partial View refreshed, after member execute login
Merge remote-tracking branch 'origin/6.2.0' into 7.1.2

Conflicts:
	src/Umbraco.Core/Models/PropertyType.cs
	src/Umbraco.Web.UI/umbraco_client/GenericProperty/genericProperty.js
	src/Umbraco.Web/WebServices/CoreStringsController.cs
	src/Umbraco.Web/umbraco.presentation/umbraco/controls/ContentTypeControlNew.ascx.cs
	src/Umbraco.Web/umbraco.presentation/umbraco/create/nodetypeTasks.cs
	src/umbraco.providers/members/UmbracoMembershipProvider.cs