All trailing whitespace is stored and ignored while diffing
Whitespace now not ignored, added test for split_trailing_whitespace
Added split_trailing_whitespace import
Update diff.py
Fix trailing_whitespace being the wrong value
Added some tests
Fix the tests
Update split_words docstring
Update test_diff.txt
Update test_diff.txt
Regex now pulls all whitespace, href_tag now sets trailing_whitespace correctly and the tests should run on py3k
Fix random test failing
Fix random test failing
trailing_whitespace is now always a string.
Merge pull request #124 from orf/master

Fix for Htmldiff strips newlines from pre tags (#1206077)