Merge pull request #138 from kevin-bates/fix-linting

Fix lint configuration and failures

Author: jtpio

.flake8

@@ -1,6 +1,19 @@
 [flake8]
 max-line-length=200
-exclude=jupyter-resource-usage/tests
+# Ignore style and complexity
+# E: style errors
+# W: style warnings
+# F401: module imported but unused
+# F811: redefinition of unused `name` from line `N`
+# F841: local variable assigned but never used
+ignore = E, C, W, F401, F403, F811, F841, E402, I100, I101, D400
+exclude =
+    jupyter-resource-usage/tests,
+    helm-chart,
+    hooks,
+    setup.py,
+    statuspage,
+    versioneer.py
 
 [metadata]
 name = jupyter-resource-usage