Info 2 superuser to Rom

So I'm working on a new ROM and i want to add super user put I'm a little pit confused where to put files.. i have multiple files put i don't know where they belong..
of course META-INF is where the commands to install the su from the recovery so here we don't need it..
but i have 3 other files i don't know where to put..
first x86 containing chattr and su
then common containing 99supersudaemon, install-recovery(i think we don't need thid too..),
and superuser.apk(which of course belongs to system/app..
finally we have arm which contains chattr and su too! so any one can help me there?
the zip is the latest su 1.94..
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I didn't fail 100 time.. i discovered a hundred way the light doesn't work..
Thomas Edison

try my Rom Project:http://forum.xda-developers.com/gala...m-rom-t2762061