cardboard config update

Author: erogol

.cardboardlint.yml

@@ -1,2 +1,5 @@
 linters:
 - pylint:
+    # pylintrc: pylintrc
+    filefilter: ['- test_*.py', '+ *.py', '- *.npy']
+    # exclude:

.pylintrc

@@ -157,7 +157,8 @@ disable=missing-docstring,
         xreadlines-attribute,
         deprecated-sys-function,
         exception-escape,
-        comprehension-escape
+        comprehension-escape,
+        duplicate-code
 
 # Enable the message, report, category or checker with the given id(s). You can
 # either give multiple identifier separated by comma (,) or put this option