Minor change in info

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Change appartments to show rates

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Do not show checkout and cancel inline res

We want this in order for the nested person admin
interface to be more readable and fast.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Show rates per apartment

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Workaround to combine AGAMON and UNIT in logistic

TODO: find a way (multiselect widget?) in order to choose
multiple values for a search. This way you will get a
list of ids and queries must be changed to filter(*__in=[])

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Make stats always fast!

sqlite imposes a max limit (999 entries) that can handle
queries; thus receipt.objects.filter(reservation__in=[>1000 ids])
fails and gunicorn/nginx return bad gateway/timeout.

A workaround is to include receipts that have been created between
the given period which semantically is not tha wrong.

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