Allow FFOO_INI_PATH in subprocesses

bin/saturnin-www.skel

 #!/bin/bash
 
 . <(ffoom init)
-FFOO_INI_PATH="__SATURNIN_INI_PATH__"   # needed for www.find_uri
+export FFOO_INI_PATH="__SATURNIN_INI_PATH__"   # needed for www.find_uri
 export FFOO_PATH="__SATURNIN_FFOO_PATH__"      # needed for www and xorg
 
 ffoo import ini

bin/saturnin.skel

 #!/bin/bash
 
 . <(ffoom init)
-FFOO_INI_PATH="__SATURNIN_INI_PATH__:$SATURNIN_INI_PATH"
+export FFOO_INI_PATH="__SATURNIN_INI_PATH__:$SATURNIN_INI_PATH"
 
 ffoo import exit
 ffoo import core