+2006.05.03
+----------
+I ran the sample program using valgrind and discovered a `delete s' that should be `delete [] s' and a `len++' before an `allocateAndCopy(len)' that should have been after an `allocateAndCopy(len + 1)'. I fixed both. Yay for valgrind!
+
+2006.05.01
+----------
+I fixed incorrect results reported by Mohand Mezmaz and related memory corruption on platforms where Blk is bigger than int. I replaced (1 << x) with (Blk(1) << x) in two places in BigUnsigned.cc.
+
+2006.04.24
+----------
+Two bug fixes: BigUnsigned "++x" no longer segfaults when x grows in length, and BigUnsigned == and != are now redeclared so as to be usable. I redid the Makefile: I removed the *.tag mechanism and hard-coded the library's header dependencies, I added comments, and I made the Makefile more useful for building one's own programs instead of just the sample.
+