Better checking of Block arguments
-rw-r--r-- 2 .cvsignore
-rw-r--r-- 18009 LICENSE
-rw-r--r-- 756 Makefile
-rw-r--r-- 6686 README
drwxr-xr-x - bin
drwxr-xr-x - scripts
drwxr-xr-x - src