most recent changes, diff for ihook

Index: aqua/ihook/Portfile
--- aqua/ihook/Portfile (revision 38846)
+++ aqua/ihook/Portfile (revision 38847)
@@ -33,6 +33,11 @@
}

post-destroot {
+ fs-traverse dir ${destroot} {
+ if {[file isdirectory ${dir}]} {
+ file attributes ${dir} -permissions u+w
+ }
+ }
move ${destroot}${applications_dir}/shookexec \
${destroot}${applications_dir}/${my_name}.app/Contents/Resources
}