#24420

Use dot reporter under Windows since spec doesn't handle ANSI color characters due to the fact that tests are executed as an electron app

This reverts commit d310662a.

Revert "wip: update contribution 2"

This reverts commit 0722ad47.

Revert "wip: global update activity"

This reverts commit 3b769612.

Revert "wip: ViewletActivityAction in activity bar"

This reverts commit 95c23d21.

Added xcodeproj and xcworkspace extensions to supported file extensio…

It is possible in the open / activate event cycle that we end up doing a double push of decorator changes to the editor, as both events pending on to the same delayed operation.