rm xmonad/mutt, clean up zshrc/profile, add new gpg/ssh conf

mutt/mailcap

@@ -1,18 +0,0 @@
-# MS Word documents
-application/msword; ~/.mutt/view_attachment.sh %s "-" '/usr/bin/libreoffice'
-
-# Images
-image/jpg; ~/.mutt/view_attachment.sh %s jpg
-image/jpeg; ~/.mutt/view_attachment.sh %s jpg
-image/pjpeg; ~/.mutt/view_attachment.sh %s jpg
-image/png; ~/.mutt/view_attachment.sh %s png
-image/gif; ~/.mutt/view_attachment.sh %s gif
-
-# PDFs
-application/pdf; ~/.mutt/view_attachment.sh %s pdf
-
-# HTML
-text/html; ~/.mutt/view_attachment.sh %s html
-
-# Unidentified files
-application/octet-stream; ~/.mutt/view_attachment.sh %s "-"