Merge pull request microsoft#1186 from zooba/safe-testdata-copy

Makes test data copy safer.

Merge pull request microsoft#1127 from zooba/issue-1097

Fixes microsoft#1097 Cannot add existing virtualenv when home has no trailing backslash

Merge pull request microsoft#1121 from zooba/v2.2.3

Enable VSIX rezipping on VS 2015 and disable HPC for good.

Merge pull request microsoft#1074 from zooba/issue-1043

Issue 1043

Merge pull request microsoft#1053 from zooba/v2.2.3

v2.2.3 fixes

Updates version to 2.2.2.

Merge pull request microsoft#951 from zooba/issue-944-221

Fixes microsoft#944 All environments disappeared

Merge pull request microsoft#939 from zooba/v2.2.1

Backport UWP fix

Merge pull request microsoft#914 from zooba/backport-909

Fix working directory of commands in Microsoft.PythonTools.Django.tar…

Merge pull request microsoft#780 from zooba/buildroot-fix

Ensures dependencies are always built into the correct output directory.