Better admin/contactinfo|receipt|period

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Minor change in admin/receipt

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Better admin..

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Fix gmap_data for various dates/periods

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>