* 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
I didn't spend a whole lot of time on it so it's going to need
some cleanup of the patches and proper fixes ( instead of just
adding -fpermissive to the compile flags and using sed on the
jamfiles :P )
Updated vision's .bep so that it builds gcc2 or gcc4 depending on how setgcc is set prior to building it.
Updated the optionalpackages .bep once again to add some -y options for building the GPL/LGPL sources.
