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.