Changing the way xterm-style modifier mappings are handled in tmux
Updating delimitMate, which was previously creating a mapping that starts with <Esc>, which was not nice
Adding splitjoin plugin
Updating plugins
The unimpaired plugin supersedes some option toggling shortcuts, and I also need
to add a shortcut for MiniBufExplorer, which no longer maps anything by default.
Switch to the fork of snipmate that is maintained by supertab's author, for compatibility
Adding exchange plugin