53 fix readme (#60)
53 fix readme (#60)

* Update Readme

fixes #53

* Add test coverage badge

cga-harvard/bop-ui,terranodo/angular-search,cga-harvard/bop-ui,terranodo/angular-search,cga-harvard/bop-ui,terranodo/angular-search,terranodo/angular-search,cga-harvard/bop-ui,cga-harvard/bop-ui,terranodo/angular-search