Fixed faulty bilinear interpolation in shadow intersection, removed blurring hack
Fixed caching bug (for some reason, generate-temporaries didn't create a unique symbol - note, not *identifier*; used gensym instead)
Please merge into release
Split images/icons/misc into images/icons/symbol and images/icons/misc
Updated tests
Fixed Gtk assertion failure in Macro Stepper (came from "about" dialog being created before the stepper window was shown; fixed by creating it on demand)
Changed Stepper similarly (though there was no assertion failure)
Put a quote in the Macro Stepper logo
Portable recycle-icon
Removed recycle unicode from the docs (was causing PDF build to fail)
Internal API fixes
Please merge into release
More documentation (Now contains an animated GIF! We have achieved Web 1.0!)
Fixed stop sign double-rendering bug
Compiled logos size 256 (no rendering time for sizes < 256; intended size almost instantaneous)
Please merge into release
Began scribble docs
Added `compiled-bitmap' and `compiled-bitmap-list', which embed bitmaps
computed at expansion time into compiled files (safe 3D values)
Please merge into release
This removes all the SVG sources, parsing, and marked-layer colorizing, the PNG binaries in the distribution, and the dependence of DrRacket on `slideshow/pict'.
Icons are now produced by drawing on a bitmap-dc%, inferring or building a z map, choosing a material, and sending these to a two-pass ray tracer. This is for the most part hidden behind an API consisting of functions from colors and optional sizes and materials to `bitmap%'s.
Contracts and documentation forthcoming.
