Test import clean up and pep8

tests/html_quotations_test.py

@@ -2,13 +2,11 @@
 
 from __future__ import absolute_import
 
-# noinspection PyUnresolvedReferences
-import re
-
+from .fixtures import REPLY_QUOTATIONS_SHARE_BLOCK, OLK_SRC_BODY_SECTION, REPLY_SEPARATED_BY_HR
+from nose.tools import eq_, ok_, assert_false, assert_true
 from talon import quotations, utils as u
-from . import *
-from .fixtures import *
-from lxml import html
+from mock import Mock, patch
+import re
 
 RE_WHITESPACE = re.compile("\s")
 RE_DOUBLE_WHITESPACE = re.compile("\s")