Changes to 20_tmux.sh
Merge branch 'master' of git://github.com/BaxterStockman/dotfiles

* 'master' of git://github.com/BaxterStockman/dotfiles:
  Added $HOME/lib64 to LD_LIB path
  Changes to vimrc.local and FreeBSD-specific Bash settings
  More FreeBSD/Darwin changes
  Changes to 50_alias.sh
  changes to .ratpoisonrc