fixed key file for signification
Merge branch 'PacMan' of https://github.com/artem1201/nsuDotNet into PacMan

Conflicts:
	PacMan/Blinky/Blinky.csproj
	PacMan/Inky/Inky.csproj
	PacMan/PacMan.v11.suo
	PacMan/PacMan_model/PacMan_model.csproj
	PacMan/Pinky/Pinky.csproj