Added "Add Pixel Grid" to the popup menu in element configuration
Some Nutcracker cleanup
Attempt at slight Preview speedup
More preview cleanup
Add logic to pass the target nodes down to the editors and choose a sensible default for discrete color elements.
Merge Gizmo's Alternate Effect: remote-tracking branch 'remotes/gizmohd/master'
Fix up the Alternating effect output directories, and add it to the solution.
Remove the Modules/Intent directory. Not sure why that stuff is there; it appears to be in the Vixen.Sys module...?
Remove the Grayscale output filter; it's not used and didn't build.
Code formatting cleanup for the Alternating effect (and editor). No functional changes.
Merge Derek's cleanup changes. NOTE: prior to the formatting changes, so the merge was messy. Might need to review to ensure nothing fell through the cracks.  remote-tracking branch 'remotes/derekbackus/master'

Conflicts:
	Application/VixenApplication/ConfigElements.cs
	Modules/Effect/Nutcracker/FastPixel.cs
	Modules/Effect/Nutcracker/NutcrackerEffects.cs
	Modules/Preview/VixenPreview/VixenPreviewControl.cs
	Modules/Preview/VixenPreview/VixenPreviewModuleInstance.cs
Code formatting changes after recent merges. No changes of any substance.
Merge pull request #2 from sall/master

Merge from sall/vixen