update coveragerc file

Author: Andres Vargas

.coveragerc

@@ -1,7 +1,9 @@
 [run]
 branch = true
-omit = */tests/*, */migrations/*, */urls.py, */settings/*, */asgi.py, */wsgi.py, manage.py, fabfile.py
 source = .
+omit = */tests/*, */migrations/*, */urls.py, */settings/*
+       */asgi.py, */wsgi.py, manage.py, fabfile.py, */apps.py, populate.py
 
 [report]
 show_missing = true
+skip_covered = true