Dissolve Move, Infiltration and Crates namespaces

More preparation to make the transition to Mods.Common a little easier.

NOTE: Please give the Attack changes some special attention, I had to make AttackTurreted public to move AttackPopupTurreted, not sure whether that might have any unwanted side-effects.
Because I'm not using any IDE that would show me required usings yet (guess I really need to). I wanted to test whether this using is needed or not and then forgot to delete this line.

Updated.