indention on datastructure.py has been done.

now let's go to anoter one
Whoops i missed this lines ;)

what da shame.
indention has been done on sites.py also

Wjo wrote this code in this way anyway ?
They're fuck'up.
I just do indention fixes on comment'd code =))
So if you have more that two elements, you have to get break'ed up
Okay, Okay, i'm doing a little bit well on this
indentions is done on fieldchoice

it's getting boring by time :D
Okay, Indentions with objects.py is done now ;)

I guess this branch is done now and should be merge into master