575d07d some more fixes
08fa799 some more fixes
e8c6560 some more fixes
8753e77 q
e1db8d6 q
0ea2f93 some more fixes
9dd1f27 plugins
5861136 plugins
f433657 plugins
2f77adc env vars from options
4259766 (minor) point to the emacs stuff from Luis Lloret