add coveragerc

need parallel = True to avoid errors with coverage 5.0

Author: minrk

.coveragerc

@@ -0,0 +1,14 @@
+[run]
+parallel = True
+omit =
+    ipyparallel/tests/*
+
+[report]
+exclude_lines =
+    if self.debug:
+    pragma: no cover
+    raise NotImplementedError
+    if __name__ == .__main__.:
+ignore_errors = True
+omit =
+    ipyparallel/tests/*

.gitignore

@@ -20,3 +20,4 @@ __pycache__
 .#*
 .coverage
 *coverage.xml
+.coverage.*