Prevent user from deleting last kite/service, added hint to manager
Prevent user from deleting last kite/service, added hint to manager

output/PyPagekite,pagekite/PyPagekite,lyoshenka/PyPagekite,output/PyPagekite,pagekite/PyPagekite,pagekite/PyPagekite,lyoshenka/PyPagekite,output/PyPagekite,lyoshenka/PyPagekite