Remove limit of 15 ports in a rule.  Generate multiple rules for long port lists.
Remove limit of 15 ports in a rule.  Generate multiple rules for long port lists.

kasisnu/calico,TrimBiggs/calico,beddari/calico,matthewdupre/felix,TrimBiggs/calico,anortef/calico,matthewdupre/felix,neiljerram/felix,ocadotechnology/calico,neiljerram/felix,Metaswitch/calico,nbartos/calico,kasisnu/calico,nbartos/calico,ocadotechnology/calico,anortef/calico,alexhersh/calico,neiljerram/felix,alexhersh/calico,beddari/calico,Metaswitch/calico,neiljerram/felix