[ADD] added coveragerc and codeclimate

Author: renatonlima

.codeclimate.yml

@@ -0,0 +1,5 @@
+languages:
+  JavaScript: true
+  Python: true
+exclude_paths:
+- "__unported__/*"

.coveragerc

@@ -0,0 +1,17 @@
+# Config file .coveragerc
+
+[report]
+include =
+    */l10n-brazil/*
+
+omit =
+    */tests/*
+    *__init__.py
+
+# Regexes for lines to exclude from consideration
+exclude_lines =
+    # Have to re-enable the standard pragma
+    pragma: no cover
+
+    # Don't complain about null context checking
+    if context is None: