Update omniauth-facebook to 1.6.0
Update omniauth-facebook to 1.6.0

sammarcus/base-app,tycoool/QADemo,renderedtext/base-app,sammarcus/base-app,renderedtext/base-app,geremih/recollab,sammarcus/base-app,geremih/recollab,mfolsom/therafinder,mfolsom/therafinder,tycoool/QADemo