This is a list of authors (and licenses) of the various bitmap files,
as I (tvo) figured out during december 2006 / january 2007.

The tree files (birch*, gran*) were generated in some program.

There are various files that are just resampled copies of each other,
or files that are identical to another file apart from an alpha channel.

The files marked with "probably SJ/Yeha" were part of the initial CVS import in 2005,
no one really remembers who made them but SJ and Yeha are pretty sure they made them :-)

---

Bark.bmp		Erom and aGorm (GNU FDL or CC-BY-SA: http://commons.wikimedia.org/wiki/Image:Red_Maple_Acer_rubrum_Bark_Detail_1842px.jpg)
arm1.gif		Neuralize
armsilo1.bmp		Erom (public domain)
birch1.bmp		Yeha
birch2.bmp		Yeha
birch3.bmp		Yeha
bleaf.bmp		Erom (GNU FDL: http://commons.wikimedia.org/wiki/Image:Folla_Hortensia_013eue.jpg)
boatshape.bmp		SJ
button.bmp		probably SJ/Yeha
cdet.bmp		probably SJ/Yeha
check.bmp		probably SJ/Yeha
circles.tga		Yeha
circularthingy.tga	Yeha
clouddetail.bmp		probably SJ/Yeha
core1.gif		Neuralize
detailtex.bmp		probably SJ/Yeha
detailtex2.bmp		probably SJ/Yeha
emptyBuildPane.bmp	probably SJ/Yeha
explo.bmp		ripped from some game
explo.tga		ripped from some game
explofade.tga		ripped from some game
flame.tga		Argh
flare.bmp		Yeha (source unknown, TODO: ask Yeha)
flare.tga		Yeha (source unknown, TODO: ask Yeha)
foam.jpg		Erom and aGorm (GNU FDL or CC-BY-SA: http://commons.wikimedia.org/wiki/Image:Gischt_schiff.jpg)
gran.bmp		Yeha
gran2.bmp		Yeha
graphPaper.bmp		probably SJ/Yeha
grass3.jpg		probably SJ/Yeha
grassA.bmp		probably SJ/Yeha
groundflash.tga		Yeha
groundring.tga		Yeha
guiicon_move.bmp	probably SJ/Yeha
hovershape.bmp		SJ
largelaserfalloff.tga	Yeha
laserend.tga		Yeha
laserfalloff.tga	Yeha
muzzlefront.tga		Yeha
muzzleside.tga		Yeha
ocean.jpg		from the golgotha texture set (public domain)
pane.bmp		probably SJ/Yeha
randdots.tga		Yeha
scars/*			people on the forum (TODO: figure out who?)
scrollbar.bmp		probably SJ/Yeha
sidebar.bmp		probably SJ/Yeha
smoke/*			Yeha (source unknown, TODO: ask Yeha)
smoketrail.tga		Yeha
spacer.bmp		probably SJ/Yeha
spectator.GIF		probably SJ/Yeha
stateButton.bmp		probably SJ/Yeha
tooltip.bmp		probably SJ/Yeha
tracks/ComTrack.bmp	SJ
tracks/StdTank.bmp	SJ
wake.tga		Yeha
waterbump.png		jK
caustics/*		jK (with GPL app: http://www.lysator.liu.se/~kand/caustics/)
shorewaverand.bmp	jK