PORT-100: Updated the packaging on Windows to produce two separate zip
files (one for 32 and 64 bit). Updated and tested the example federates.
Also fixed a stupid, idiotic, obvious bug in the common.h headers for
HLA13 and IEEE1516e. On Windows, they were ALWAYS setting the system up
for x86 regardless of whether the system was 32 or 64-bit as the
preprocessor definition it was looking for to signal that we are on
Windows 32-bit is always present on Windows 64-bit as well. Had to flip
the test so that we test for 64-bit support first and then fall back to
32-bit (rather than the other way around). Fixed now. Embarrassment.