Updated NuGet references
removing backup
blah
Revert "blah"

This reverts commit 16f1af56cd5ae11db1214222ee79650eeb8b4fcb.
Revert "removing backup"

This reverts commit d1604e6b27161d4bc3e2b0494fcd09dd432744c7.
Revert "Updated NuGet references"

This reverts commit 05da5666cc6f9153ac03d7e91c991a62dd3f18f0.
updated nuget