add python3 support
add OrderedDcit implementation for py2.6
add missing file from prev commit
fix formats for py2.6
updating steadymark tests for py3
drop 3.2 testing for now
Merge pull request #25 from spulec/py3k

Add python3 support
improving tox settings
making sure it builds with pypy
1.1.5
Merge changes with @spulec's python 3k branch
implementing .contain and .match
version 1.1.6
upgrading sure version
it's 2013
Fix issue #27 (should.throw always true)
Fixed test_old_api/test_that_contains_none

It was expecting `None in <string>` to raise an AssertionError, while it raises a TypeError
it's 2013
Merge branch 'xan-patch-1'. Thanks @xan
updating copyright line