mutt: view_attach -> view_attachment
mailcap: Set types to be passed
view attachment: Use version from https://gist.github.com/xxx/2942855
shell aliases: Force LANG/LC_ALL if using a Mac

Wtf? If you have a locale that is not supported by the server then
LC_CTYPE gets garbage, which breaks it even more...
shell profile: Add /opt/local/bin to PATH for fwdproxy
udf: Check for forwarding proxy
Merge remote-tracking branch 'origin/master' into linux