* Enable x86_64
* Add checksums
* Add patch to build on x86_64 (int32 is *not* for pointers!)
* Remove object files before building
(Yes, the source really included .o and .a files)
* Call jam with -q to fail early
* Fixed PROVIDES/*REQUIRES entries
* Added vcs hashes to the ports needing it in the SRC_URI
* Made single executable apps install to the top level $appsDir
* Added patches for gcc4 versions of most apps
* Added patches for apps that couldn't build on any arch
( even though they were marked as working :( )
* Other misc fixes that I've forgotten already because I'm sick of
looking at this directory
