Make pyling accept all-lowercase, underscore-separated function & method names.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@929 71dcc9de-d417-0410-9af5-da40c76e7ee4

pylintrc

@@ -19,8 +19,8 @@ max-public-methods=100
 # Inspired by Debian's /usr/share/doc/pylint/examples/pylintrc_camelcase
 module-rgx=(([a-z][a-z0-9]*)|([A-Z][a-zA-Z0-9]+))$
 class-rgx=[A-Z][a-zA-Z0-9]+$
-function-rgx=[a-z_][a-zA-Z0-9]*$
-method-rgx=(([a-z_][a-zA-Z0-9]*)|(__[a-z]*__))$
+function-rgx=[a-z_](([a-zA-Z0-9]*)|([a-z0-9_]*))$
+method-rgx=(([a-z_](([a-zA-Z0-9]*)|([a-z0-9_]*)))|(__[a-z]*__))$
 argument-rgx=[a-z][a-z0-9_]*$
 variable-rgx=[a-z][a-z0-9_]*$
 attr-rgx=[a-z_][a-z0-9_]*$