added notes on direct-play
added ffsplit to software list, and notes regarding it.
added new steps to document, will need to revisit later.
began relocating game-specific info into games sub-folder
moved another game-related file
added borderlands doc
switching from underscores to dashes
more renamed files
more
more
more
moving data files to top-level
Merge branch 'develop' of github.com:cdelorme/system-setup into develop