Create .codeclimate.yml

Created a Code Climate config with ESLint and our duplication engine enabled.
webtorrent · larkinscott · Feb 3, 2017 · Feb 3, 2017 · f81da13d4445fe46f050cca535e801bd8df949c0
commit f81da13d4445fe46f050cca535e801bd8df949c0
diff --git a/.codeclimate.yml b/.codeclimate.yml
@@ -0,0 +1,15 @@
+engines:
+ duplication:
+  enabled: true
+  config:
+    languages:
+      javascript:
+        mass_threshold: 50
+ eslint:
+  enabled: true
+
+ratings:
+ paths:
+ - "**.js"
+
+exclude_paths: