Search Fix

The search function is broken when clean_urls are not used. This is beacuse G2 uses & in its returned links (only when Drupal is not using clean_urls, as in this case there is already a ?q=gallery part, so the search needs to be appended). Drupal takes this and reformats it, replacing all '&' in the link with &, so you end up with '&'. There should be an elegant solution, but just replace the G2 & for now.