add 7150 alien 7170, by hippie2000 (refs #2183)

git-svn-id: file:///var/svn/freetz/trunk@11034 149334a1-2f27-0410-a3b9-fc62619ac1e6
genin: dont use "let", not available everywhere (refs #1269, #2184)

git-svn-id: file:///var/svn/freetz/trunk@11035 149334a1-2f27-0410-a3b9-fc62619ac1e6
add 7272, not building! (refs #2185)

git-svn-id: file:///var/svn/freetz/trunk@11036 149334a1-2f27-0410-a3b9-fc62619ac1e6