Added segment range validation for Vlan and Vxlan during network
profile create.

Closes Bug: CSCuj30590
Allow quota information for tenants.

Closes Bug: CSCuj78032
Merge branch 'n1k-grizzly' of http://github.com/CiscoSystems/neutron into n1k-grizzly

Conflicts:
	quantum/plugins/cisco/db/n1kv_db_v2.py