FileSystem TP invalidates itself if any child dirs/files changed in any way
cosmetics
Merge pull request #13 from vasily-kirichenko/master

FileSystem TP invalidates itself if any child dirs/files changed in any way
FileSystem type provider invalidates itself whenever any child dirs/files changed in any way
Better docs for the FileSystem type provider.
Remove "watchForChanges" since it's broken
Better FileSystemProvider tests
Remove unused helpers - closes #14
Allow to use nCrunch
Fixing path releated bugs in FileSystemProvider
FileSystem TP calls Invalidate() not more than once per second
Merge pull request #15 from vasily-kirichenko/master

FileSystem TP calls Invalidate() not more than once per second
New release
Update formatting lib, fix nuget binary reference

Conflicts:
	.gitignore
	FSharp.Management.nuspec
cache WMI data in design time

FileSystem TP does not listen to FileSystemWatcher.Changed event
Merge pull request #17 from vasily-kirichenko/master

Cache WMI data in design time
New release
New PowerShell samples were added to documentation (#5)
Merge pull request #18 from sergey-tihon/master

New PowerShell samples were added to documentation (#5)
PowerShellProvider was moved to separate project