Merge pull request #3 from lrowe/master

Make allowed_methods check optional
bump version
manifest
Preparing release 0.3
Back to development: 0.4
increase vorbosity
pep8
Coerce uri to a native string

Prevents unicode decode errors when combining uri with native strings from the WSGI environ.
Merge pull request #5 from lrowe/patch-1

Coerce uri to a native string
fix tests
changes
Back to development: 0.5
fixed issue #6
Preparing release 0.4.1
Back to development: 0.4.2
Undo webob's unquoting to handle paths / query strings with percent quoted utf8 characters.
Requires fix from Pylons/webtest#127 in order for debugapp not to raise encoding errors.