Squashed commit of the following:
Squashed commit of the following:

commit 9e540d28fea60dea3591e5ed6ed77a7f3af5466c
Author: Muharem Hrnjadovic <mh@foldr3.com>
Date:   Mon Apr 4 18:02:15 2011 +0200

    better handling of pylint flags


Former-commit-id: aa2533d17e2039166f60f8fc4729e0c79be1bfff [formerly 79038a24fdcd35ef4d031bd3ce9977585d379d82]
Former-commit-id: ac28bb4f2c02b30984ff7090dd378c0bb098f359
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine