New DP_CSQC_MODELLIGHT extension (allows CSQC lightgrid manipulations) to fix against engine-sampled lightgrid on gamemodels (engine samples from model origin which often is in solid, hence black, better to sample from the middle-top of model box). New darkplaces beta build - only normal version because new revision from SVN has bug in gloss shader. Added second (taller) animation for sarco3. Added sarco animations to crypt2 + fixed several bugs.