Documentation on restrictions for settings
Documentation on restrictions for settings

Implements: blueprint feature-groups-doc

Change-Id: Ic76db989cd54df428d5a9059448d978d8557c5ff

nebril/fuel-web,stackforge/fuel-web,huntxu/fuel-web,huntxu/fuel-web,huntxu/fuel-web,SmartInfrastructures/fuel-web-dev,SmartInfrastructures/fuel-web-dev,prmtl/fuel-web,nebril/fuel-web,zhaochao/fuel-web,koder-ua/nailgun-fcert,prmtl/fuel-web,huntxu/fuel-web,eayunstack/fuel-web,zhaochao/fuel-web,prmtl/fuel-web,prmtl/fuel-web,SmartInfrastructures/fuel-web-dev,zhaochao/fuel-web,stackforge/fuel-web,koder-ua/nailgun-fcert,zhaochao/fuel-web,nebril/fuel-web,SmartInfrastructures/fuel-web-dev,eayunstack/fuel-web,stackforge/fuel-web,zhaochao/fuel-web,eayunstack/fuel-web,eayunstack/fuel-web,huntxu/fuel-web,eayunstack/fuel-web,nebril/fuel-web,nebril/fuel-web,prmtl/fuel-web,koder-ua/nailgun-fcert,koder-ua/nailgun-fcert,SmartInfrastructures/fuel-web-dev