Pyclewn now installs on system
Ignore ctags in Ack
vimrc updates - see log

 - Absolute line number is now being displayed to the left
 - Set c-file spacing properly for Aether
 - Add column number in lower right
 - Don't show "GundoToggle" when hitting <F5>
 - Comment out syntax highlighting disable for large files
 - Map next/prev buffers to <C-n>/<C-p>