New Feautures refined

Merge projectiles, Simple gui for keyboard events and changes to Shot
projectiles.
Changed game mode to work with new hud

I had to make a new game mode for the hud to come up. If it doesn't show
click world settings then in the right select "newGameMode"
Network changes
Merge branch 'newFeautres'

Conflicts:
	Content/Blueprints/Hub.uasset
	Content/Blueprints/Shot.uasset
	Content/Maps/Minimal_Default.umap
	LanesBP.sln