Fixed broken wrapper for urlparse.quote
Replaced some native literals with byte literals
Added more verbosity to error msg
WIP
kwargs are better here
Fixes to uri_to_iri
More fixes
Fixing iri_to_uri
Fixed url_fix
Fixed some tests
Reverted unneccessary change
Moved check to the top
Added test for unsafe arg for unquote
Some encoding fixes
Fixes to docs
Fixed ambiguous literal
Docstring fixes to urls.Href
Fixed testsuite for urls.Href
Merge branch 'python3-urllib' into sprint-branch

Conflicts:
	werkzeug/testsuite/urls.py
	werkzeug/urls.py
Merge remote-tracking branch 'untitaker/sprint-branch' into sprint-branch