Q3map2:

Q3map2:
	fix compilation on linux
	* packer: pack actual loaded bsp instead of one, found in vfs

Radiant:

binds...
	* Q - toggle QE/Scale tools (MouseDragOrScale command)
	* new MouseRotateOrScale command
	* shift + m3: set custom transform/pivot origin in pivoted mode
		switch manipulator mode = disable
		is snapped to (if SnapToGrid is on):
			grid
			selection bbox edges
			selection bbox origin

misc...
	* Scale tool: now scales bbox by gridsize increment
	* m1 selector fix: shift/ctrl + m1 drag, release shift/ctrl, release m1 = replace brush selection
	* m1 selector fix: do not select when dragged off pivot in pivoted mode
	* don't restore cursor pos after quit mlook (do center)
	* toggle and paint selectors do select matching stuff (depth threshold ~= 0.1 u)