Repeat 57ad3b4 for the Linux build script
Merge pull request #905 from Tragetaschen/linux-vanilla-build

Fix Linux build on a vanilla system
Moving the wait time for rapid refresh scenarios
- Move the notification of project changed to happen before the compilation
 instead of after.
- Return the list of sources files to the runtime so that it can watch files.
This allows the runtime (for certain changes) to shutdown faster than
VS can tell the DTH that anything changed.
Make help information of "kpm wrap" better
Reducing scripts
Add pointers to wrapped csprojs in wrapper project.json
Improve PathUtility
Fix broken scripts
Remove CsprojDumper.exe
Add MSBuild script to do reference resolution
Always use GetTypeInfo() to get assembly info
Allow users to specify path to MSBuild