Fossil on vim

This is a plugin to work with fossil from within the VIM editor. I got the initial idea from a file I found in bitbucket pertaining to Federico Ramallo.

Working commands are:

Fdiff
Fvdiff
Fstatus
Ftimeline
Fchanges
Fcommit

   Invoke Fcommit with the commit message on the same line ex:
      :Fcommit Initial commit