fix for length is added twice

also more auto complete done
Fix for Authorize.net AIM
new autocomplete added for product options
new autocomplete added to reviews, featured

and fixed problem with featured products
Update order.php

model methods should rely only on parameters feeded to them, even if they match. $data <-> $this->request->post
Merge pull request #653 from pine3ree/patch-5

Update order.php
more autocomplete work done
more autocomplete work done.

replace jquery attr with prop. gettign sick of these pointless changes by jquery.
more autocomplete done
changed attr('disabled' to prop('disabled'
started working on my own autocomplete script.
unfinished autocomplete script
autocomplete
autocomplete nearly done
more auto complete work done
more autocomplete work done
added ixes from

https://github.com/opencart/opencart/pull/663
image change to merge fix and invalid characters in session fix
order page updated to work with new bootstrap framework
more work done on the order editing system