The way npm --prune works on node v7.9.0 is different from node v6.x.y
so we need to ensure that we prune all dependencies from our nodejs
modules first.
@W-4264167@
* Add source form transformation prior to running coverage
* Remap coverage.json
* Produce lcov - that seems to be used more by codecov
* Create a new coverage file for each invocation
@W-4254205@
* Simplify command invocations are npm scripts
* Add shortcuts for running these commands from VS Code
* Use shx to run scripts in platform-agnostic manner
* Add scripts to help with packaging and publishing of .vsix
* Add instructions on how to publish
* Clarify how to run on Windows
@W-4162004@