Type and provider for quantum_floatingip_pool
Parser function for calculate autogenerated floatingip pool size

Returns:
10 for big allocation size
1/2 of pool size for middle allocation size
0 if allocation size too small
Make router, net, subnet more enshurable.
rename Quantum ==> Neutron, stage #1
FIX: neutron mysql db (was quantum)
losted quantum_router
rename quantum providers
FIX: Cap.letter in relationship config
rename sanitize_neutron_config
FIX: neutron::keystone::auth
rename nova::compute::quantum
FIX: without it horizon can't work
Merge pull request #758 from xenolog/havana

Rename Quantum to Neutron
FIX: neutron_connection_host in nova,conf mustn't be a 127.0.0.1
add new options to .conf
do not start Nova-API if Neutron
add :array_matching to ovs patch resource
fixes for Horizon:

* fix deprecated options
* add packages and exec for offline compress LESS styles
* merge horizon settings with defaults for RH/fedora/centos (add new options to local_settings)
Merge pull request #759 from xenolog/havana

new options for Havana
Merge pull request #761 from xenolog/H-20131028_PR

Horizon's fixes for Havana