#2097 Can't see output when web command fails Makes custom commands running in the console always pause if they fail.
#2097 Can't see output when web command fails
Makes custom commands running in the console always pause if they fail.

#2101 Test explorer doesn't discover tests
Fixes project GUID used for test project discovery.

Aborts DefaultBaseInterpreterSelection test sooner if it is going to fail.
Uninstalls virtualenv from Python 3.3 for CreateVEnv test rather than aborting the test.

mousetraps/xtvs-common,mousetraps/xtvs-common,Microsoft/VisualStudio-SharedProject,enricosada/VisualStudio-SharedProject