Completed switch to codecov

Makefile

@@ -31,8 +31,4 @@ watch:
 	 make watch-assets & \
 	 make watch-graph-server & \
 	 wait) || kill -TERM $(MAKEPID)
-coverage:
-	mkdir -p ./coverage
-	find assets/coverage/ -mindepth 2 -iname '*.info' -exec cp {} ./coverage \;
-	coveralls-lcov -v -n coverage/lcov.info > coverage/coverage.json
-	wdfn-server/env/bin/coveralls --merge=coverage/coverage.json
+

README.md

 # Water Data For The Nation UI
 
 [![Build Status](https://travis-ci.org/usgs/waterdataui.svg?branch=master)](https://travis-ci.org/usgs/waterdataui)
-[![Coverage Status](https://coveralls.io/repos/github/usgs/waterdataui/badge.svg?branch=master)](https://coveralls.io/github/usgs/waterdataui?branch=master)
+[![codecov](https://codecov.io/gh/usgs/waterdataui/branch/master/graph/badge.svg)](https://codecov.io/gh/usgs/waterdataui)
 [![Codacy Badge](https://api.codacy.com/project/badge/Grade/05497ebda0d2450bb11eba0e436f4360)](https://www.codacy.com/app/ayan/waterdataui?utm_source=github.com&utm_medium=referral&utm_content=usgs/waterdataui&utm_campaign=Badge_Grade)
 [![BrowserStack Status](https://www.browserstack.com/automate/badge.svg?badge_key=bU1RYk13cEdnTUdmQkd0bzhyODFKNXVIbFdTa216WjdkYkM5UGVlaWNNYz0tLWtnR1ZwZC8rM0diajZXbXVTd1dlRmc9PQ==--0da980361af7531683a3e7245b74bd8bbb7875bc)](https://www.browserstack.com/automate/public-build/bU1RYk13cEdnTUdmQkd0bzhyODFKNXVIbFdTa216WjdkYkM5UGVlaWNNYz0tLWtnR1ZwZC8rM0diajZXbXVTd1dlRmc9PQ==--0da980361af7531683a3e7245b74bd8bbb7875bc)