Upstream fix 1

Same fix applied to wp_torpedo selection in P_PlayerThink must also be
applied to weapon rotation code in g_game
Upstream fix 2

Incorrect field being used to retrieve player names during deathmatch
for "%s killed %s" msg; changed to match disassembly.
Upstream fix 3

Propagation of allegiance from teleport beacons to rebels missing;
verfied positioning of missing assignment against disassembly.