optimization: made unpacking of the table lazy. With a minor change in AJ itself, this results in us only unpacking 15000 of the 39000 local variable table objects constructed during a build of shadows. Saving space and time.
Adding BCEL src to bcel-builder project. We change/patch BCEL more frequently than we import new versions of BCEL into AspectJ - so it makes sense to make that patching process easier than the importing process. Also the Java5 support would result in an unwieldy patch.txt file.
The ANT targets in build.xml will still enable transformation of the packaging from org.aspectj.apache to org.apache for diffing with a new BCEL version, should one ever appear.