to display help and version information, as well as to disable colour output
(with both English and American spellings of colour). Some minor changes
to wording/style were also made in the title blocks and README.
get them back. Added the linebreak variable and another one I'd
missed before to the vimrc.user creation in the update script.
Added a second general settings file called "after.vim" for settings
that need to be loaded after everything else. Updated maintainer
tag to my real name.
