Create a breadcrumb VSIX that Visual FSharp Tools can use to notify F# users to download the Visual F# Power Tools.

Vsix is built to the ..\bin directory, it is called FSharpVSPowerTools.Breadcrumb.vsix

To test:
	Build FSharpVSPowerTools.sln
	Ensure that the powerstools are not installed.
	Ensure VS is not running
	Install FSharpVSPowerTools.Breadcrumb.vsix from the build directory
	Start VS and wait a minute or two, you should see a little update notification flag in the top left of the screen
	Click on the flag in the list of updates you should notice the Visual FSharp Power Tools.

If you want to submit this as a pull request to Visual FSharp Tools, we will see if we can include it in the fsharp Oob.
That should make it much easier for VS users to get at the power tools.

Kevin Ransom
Add a FAKE target to clean VSIX output
Move CleanVSIX out of the main build process
Update Version number, add new solution per feedback.
Merge pull request #409 from dungpa/clean-vsix

Add a FAKE target to clean VSIX output
Remove incorrect assertion on returned types

And hide redundant CLIEvent members
Only generate missing event members
Merge pull request #407 from Codecutter/master

Create a breadcrumb VSIX that Visual FSharp Tools can use to notify F# u...
Merge pull request #412 from dungpa/fix-wrong-assertions

Fix wrong assertions
ProjectProvider.GetProjectCheckerOptions sets ProjectOptions.ReferencedProjects and alters ProjectOptions.ProjectOptions
fixed: wrong value was assigned to ProjectOptions.ReferencedProjects

check ProjectOptions.ProjectOptions and ProjectOptions.ReferencedProjects consistency
refactor ProjectProvider.GetProjectCheckerOptions
Merge pull request #410 from vasily-kirichenko/set-ReferencedProjects-in-project-options

ProjectProvider.GetProjectCheckerOptions sets ProjectOptions.ReferencedProjects and alters ProjectOptions.ProjectOptions