python 2.5 no longer supported
remove_entities() doc clarification

"Remove" in a function name suggests that entities are deleted instead of being replaced with the use of the function. I proposed clarification of description.
Merge pull request #8 from cloudride/patch-1

remove_entities() doc clarification
Fixed `get_meta_refresh()` - site's encoding should be used to encode
urls.
Removed `non-standard encoding` test - encoding url to utf-16 is ugly and
doesn't prove anything.
Merge pull request #10 from Mimino666/meta_refresh_fix

Fixed `get_meta_refresh()` - site's encoding should be used to encode urls.
 add check for ? in add_or_replace_parameter
add test
Merge pull request #12 from stav/add_or_replace_parameter

add_or_replace_parameter can have ? duplicated
fix implementation that broke tests
tox test running
README tweaks: remove remains of python 2.5, document tox.
prefer https url in setup.py
whitespaces cleanup
Tests for PyPy are fixed by ignoring differences in output in an edge case. Fix GH-7.
enable Travis CI
Travis badge in README
PY3: test_url works in Python 3.3
use six.moves.urllib
Use ISO-8859-1 encoding for http basic auth. This fixes basic_auth_header for Python 3.x.
FIX basic_auth_header for binary input