cssselect compact; fix tests
CHANGES entry
this is no longer the future
use encoded content when using requests. fixes gawel/pyquery#25
add test for filename
Merge branch 'master' of git://github.com/cuppster/pyquery
fixed #25
move tests to a real module
clever manifest
pep8
pep8
rename .txt to .rst. move tests to a tests module
now use rst
tests require webtest
use unittest2 on 2.6
fix tox tests
Fix python2 isinstance(x, str) check in PyQuery.__call__

fixes #33
Merge pull request #34 from jessesherlock/py2-unicode-issue-33

Fix python2 isinstance(x, str) check in PyQuery.__call__
fixed #35
Fix XPath quoting in :contains()

The `xpath_literal()` method returns a valid, string-typed XPath expression for any string value, even on values that contains both `'` and `"` characters.

This change is untested, but see cssselect’s [test_unicode_escpapes](https://github.com/SimonSapin/cssselect/blob/1b95a44cd990abe3682b8c2ec250478d3673fd97/cssselect/tests.py#L427) for example of test cases.