If it works, don't touch. I touched

extra/shutils/pylint.py

@@ -20,11 +20,11 @@ def check(module):
         print "CHECKING ", module
         pout = os.popen("pylint --rcfile=/dev/null %s" % module, 'r')
         for line in pout:
-            if  re.match("\AE:", line):
+            if re.match(r"\AE:", line):
                 print line.strip()
             if __RATING__ and "Your code has been rated at" in line:
                 print line
-                score = re.findall("\d.\d\d", line)[0]
+                score = re.findall(r"\d.\d\d", line)[0]
                 total += float(score)
                 count += 1