Adapt: Almost-Default Animated Portraits

2.0.11 4/9/14 torso portrait option
2.0.10 10/27/13 fix for blacklisted portraits belonging to an addon that later gets disabled
2.0.9 09/11/13 toc update for 5.4 patch
2.0.8 05/21/13 toc update for 5.3 patch
2.0.7 04/04/13 added blacklist cache, removed debug code
2.0.6 03/30/13 big rewrite: portraits indexed by the texture itself, not the texture name; instead of a frame with back and model drawn off it, back and model drawn straight to parent of original texture; useParentLevel inherited by models; setCamera replaced with SetPortraitZoom; instead of reacting to every SetPortraitTexture, a SetUnit done only if the GUID changed. At the same time, if a UNIT_MODEL_CHANGED happens, every portrait of that unit will be updated at a lower priority update; rebuilt options frame
1.92 08/28/12 fixed _ tainting
1.91 08/27/12 5.0 (Mists of Pandaria) update
1.9 09/02/10 4.0 (Cataclysm) support, TargetFrameToTPortrait defaulted DontUse
1.82 10/08/08 scroll fix, /adapt goes to options panel
1.81 08/08/08 updated for WotLK (toc, this->self)
1.8 04/12/08 moved options to new interface options, added full model option
1.71 01/12/07 fixed initialization
1.7 01/11/07 fixed taint issue with default ToT
1.6 10/04/06 edits for lua 5.1
1.5 08/21/06 changed DressUpModel to PlayerModel, moved SetCamera OnUpdate to OnShow
1.4 06/22/06 disabled mouse on portraits, added known frames to /adapt list
1.3 06/11/06 /adapt animate/unanimate options, visibility fix by Lafiell, attempt at more flexibility with frameStrata
1.2 04/01/06 slash options added for circle/square portraits and background
1.0 03/19/06 initial release