* Updating the Microsoft.Net.Sdk & Microsoft.Net.Sdk.Web versions
* Fixed merge conflicts. Had to re-update the Sdk version in one place.
* re-migrate dotnet.dll
* Revert Performance Test Projects
* Fix test test
* Add missing WithRuntime
* Disable failing test test
PR #2493 introduced the new project.json schema. The tree has 118 files
with the old schema, which added several hundred warnings.
This change can't go in until PR #2864 does - it relies on those bug
fixes.
