huge improvements to the collapse db unit test
huge improvements to the collapse db unit test

Ks89/My-MEAN-website-server,Ks89/My-MEAN-website,Ks89/My-MEAN-website-client,Ks89/My-MEAN-website,Ks89/My-MEAN-website-client,Ks89/My-MEAN-website-client,Ks89/My-MEAN-website-client,Ks89/My-MEAN-website-server