Fixed layout of repo settings in UI
Fixed layout of repo settings in UI

Closes-Bug:#1475512

Change-Id: I403ee3d99e2c572f15ae7027bfffb23918c5d912

huntxu/fuel-web,stackforge/fuel-web,SmartInfrastructures/fuel-web-dev,SmartInfrastructures/fuel-web-dev,SmartInfrastructures/fuel-web-dev,SmartInfrastructures/fuel-web-dev,eayunstack/fuel-web,eayunstack/fuel-web,huntxu/fuel-web,huntxu/fuel-web,huntxu/fuel-web,huntxu/fuel-web,stackforge/fuel-web,eayunstack/fuel-web,eayunstack/fuel-web,stackforge/fuel-web,eayunstack/fuel-web,SmartInfrastructures/fuel-web-dev