0.8

• Overrides for the default mappings can now be lists of strings, allowing multiple mappings to be defined for any given action.
• t mapping only set up if no other map for :CommandT exists (patch from Scott Bronson).
• Prevent folds from appearing in the match listing.
• Tweaks to avoid the likelihood of "Not enough room" errors when trying to open files.
• Watch out for "nil" windows when restoring window dimensions.
• Optimizations (avoid some repeated downcasing).
• Move all Ruby files under the "command-t" subdirectory and avoid polluting the "Vim" module namespace.