* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* update how to update MVC legacy to Core
* Rewrite of MVC migration topic to update to 3.1.
* Updated app sample for 3.1, moved samples into 3.x and 2.x directories.
* Changed the structure/approach of the 3.x version migration so that the migration is between two solutions in order to keep the namespaces between projects intact and avoid renaming. This has the downside of having to use "Add Files" to copy from one solution to another rather than copy/paste, having tested both approaches out migrating between solutions was less steps and had less chance of error, missing a namespace. Add Files allows you to mass select files, so not a big difference even for the copy step.
* Separated out the topic to 3 versions, and improved on those 3. Moniker ranges with copies targeted at >= 3.0, =2.2 and <2.2
* Removed screen shots in 3.x version that were related to steps experienced ASP.NET developers would be very familiar with , such as creating a new project, etc.
Removed some of the "optionally you can..." suggestions to cut down on the confusion for the steps.
Fixes#9219
@JunTaoLuo Dan calls out the implicit versioning "for 2.1 SDK or later;" however, we don't usually version the doc content by SDK release. We might need to say something for this update in the passage that I'm adding to the All topic (*aspnetcore/fundamentals/metapackage.md*) about which SDK version this applies to. I don't know if that's something that you would like to do or what version to call out.
I also remove the version from the samples. We also assume that devs are using the latest SDK with our samples.
* intiial commit for membership to Core Identity
* Update membership-to-core-identity.md
* fix sql script
* updates for Barry
* Style guide changes
* udpates to Migration Index Node and MVC Walkthrough
* updates to configuration and sample
* fixes to MVC steps
* udpates to proper to core identity doc and sample
* image resizing
* updates to webapi
* update to error section
* Minor tweaks to mvc.md
* Change snippet type
* remove references to bower in samples/readmes
* udpates for Scott
* updates to TOC
* updates
* Minor tweaks to membership-to-core-identity.md
* updates
* fix namespace
* Minor verbiage tweaks
* Simplify link title in TOC
* Shorten link title again
* Fix indentation of PackageReference node
* Quick UE edit
* Minor tweaks to configuration.md
* Remove unnecessary screenshots
* remove files
* Remove extra word
* Verbiage tweak
* Fix broken link
* Minor tweaks to mvc.md
* Improve readability of _Layout.cshtml
* Minor tweaks to mvc.md
* remove extra space
* Fix indentation issues
Rick Anderson
Wade Pickett
David Pine
Luke Latham
Isaac Levin
Tom Dykstra
Daniel Roth