Merge pull request #4 from chalucha/master

Updated to monodevelop-4.2.2
F# 3.1.1
unmask gtksharp
unmask gnome sharp
F# 3.1.1.1
mono 3.2.8
bumo mono and F#
monodevelop bump
mask mono 3.4.0 due fail during install
bump FAKE
Pin virtual/jpeg SLOT to 0; requested by kengsington, imported change from Portage tree.

Package-Manager: portage-HEAD
Manifest-Sign-Key: 6D34E57D
F# bump + older versions clean up
bump F#
Merge remote-tracking branch 'upstream/master'

Conflicts:
	dev-util/monodevelop/Manifest