clone_url: simplify the logic - move summary handling of different URLs with/without id to db Drop the half-baked concept of a separate "clone_uri_by_id" - just always use a single template and change back and forth between {repo} and _{repoid} as necessary. Make it clear that clone_uri_tmpl always is passed as argument.

[tox]
minversion = 1.8
envlist = py27-pytest

[testenv]
setenv =
    PYTHONHASHSEED = 0
deps =
    -r{toxinidir}/dev_requirements.txt
    python-ldap
    python-pam
commands =
    pytest: py.test {posargs}