Added DGEN to ISO and create file associatons.
tree9932f330502067be8767130c95a2abf0b51e3e68
drwxr-xr-x - _tools
-rw-r--r-- 15079 build.txt
drwxr-xr-x - contrib
drwxr-xr-x - data
drwxr-xr-x - drivers
drwxr-xr-x - kernel
drwxr-xr-x - programs
drwxr-xr-x - skins
-rw-r--r-- 2222 tup.config.template