loosen codeclimate (python-telegram-bot#833)

Eldinnie · web-flow · commit 7c3bba42ccd3 · 2017-09-25T20:57:06.000+02:00
Codeclimate's defaults are pretty strict. Our complexity is High for objects and bot methods so I decreased the RADON-setting to be a bit more forgiving.
Secondly I removed the warning for `similar` code leaving only `duplicate` code.
diff --git a/.codeclimate.yml b/.codeclimate.yml
@@ -3,3 +3,17 @@ languages:
 exclude_paths:
 - "telegram/emoji.py"
 - "tests/*"
+engines:
+  duplication:
+    enabled: true
+    config:
+      languages:
+      - python:
+    checks:
+      Similar code:
+        enabled: false
+
+  radon:
+    enabled: true
+    config:
+      threshold: "C"
