Point class entities
--------------------

** map_turret (currently broken, fixing angle code)
keys:
vteam    0 = attack everyone
         1 = attack rebels (teamplay must be 1)
         2 = attack imperials (teamplay must be 1)
mangle   vector, rotation angle of turret.
         for upside down '180 0 0'

** worldspawn
keys:
gravity  should be 0 for space maps


** info_player_rebel
** info_player_imperial

** misc_static [Creates a static model like the ships on the tutorial map, pretty much useless]
keys:
netname  full name of the model (eg. "progs/xwing.mdl")
angles

** item_ammo [Secondary ammo ring]
keys:
angles
** item_repair [Reapair ring]
keys:
angles

Solid class entities
--------------------

** trigger_turn
         angles = turn direction (note: up/down is flipped)


Unusable Entities
-----------------
** trigger_tutorial
         jumps to a position in the tutorial
** tutorial_item_ammo
         triggered ammo spawn
** tutorial_target
         target from the tutorial (appears/disappears based on the tutorial progress)