Update ckan.conf

Adding API redirects to package_search
Update ckan.conf

adding redirects for URL without "3"
Merge pull request #83 from ykhadilkar-rei/patch-1

Update ckan.conf
adding data.gov fonts to replace icons
use source type not identifier to tell if it is datajson
use source type not identifier to tell if it is datajson
hide Metadata Date for datajson