Changed the size of the merchandising slot to avoid other ads being served into it
Changed the omniture tracking version
Changed the commercial component slot size to a 'unique' number
Appended the section type to DFP calls account name
Now pointing at production server and passing along the section
Using  instead of checking for an empty section name
Added DFP account ID and server name to configuration files
Merge pull request #3507 from guardian/dfp-call-changes

DFP call changes