Improved adding-to-library message
Improved adding-to-library message

This still has to be styled properly, which is tp#920
kobotoolbox/dkobo,onaio/dkobo,kobotoolbox/dkobo,jomolinare/dkobo,mainakibui/dkobo,onaio/dkobo,onaio/dkobo,jomolinare/dkobo,jomolinare/dkobo,mainakibui/dkobo,kobotoolbox/dkobo,mainakibui/dkobo,jomolinare/dkobo,mainakibui/dkobo,onaio/dkobo,kobotoolbox/dkobo