Add RFC6874 compliance for IPv6 litteral with zones, fix #47
Added a test case for IPv6 litteral with zone id
Merge pull request #48 from vbmithr/master

Add RFC6874 compliance for IPv6 litteral with zones, fix #47
Merge pull request #49 from dsheets/master

Add Mike Samuel's recent testcase
bump to 0.7.1
Merge pull request #50 from avsm/master

bump to 0.7.1
Add oUnit to merlin package list
Correct tests for empty queries and add tests for with_* change functions
Fix empty-but-existing query ('?') parsing bug
Fix with_userinfo against hostless URI representation bug
Fix with_port against hostless URI representation bug
Fix with_path with relative path against hosted URI representation bug

Fixes #51.
Fix make representation bugs

without host but with userinfo or port creates an empty host
with host, userinfo, or port and with a relative path makes the path absolute but does not otherwise resolve it
Update version to prepare 1.7.2, give maintainership to @dsheets
OASIS regen
Clearer empty query string handling (thanks @avsm)
Merge pull request #52 from dsheets/with_change_fixes

with_* fixes
Prep for 1.7.2