Add aspell configuration
Allow modelines
Update local ignore file
Updating to unified mail configuration

Phase 1 is to get the on line/off line versions of `muttrc` working.
This provides a lot of the generic configuration and gets the on line
Gmail setup.  I still need to convert my off line settings and update
the `install` script.
Merge branch 'master' of https://github.com/kprussing/dotfiles