/documentation/ redundancy
drwxr-xr-x [up]
drwxr-xr-x graphs
drwxr-xr-x images
-rw-r--r-- 2011-11-09 12:05 +0100 1424 Makefile
-rw-r--r-- 2011-11-09 12:05 +0100 126275 ethercat_doc.tex