repogroups: fix HTML markup of descriptions Repogroup descriptions were not urlified like repo descriptions are. That caused incorrect rendering with posibility of XSS. The problem was introduced in 0.4.0 with 6db3122e4d75. Thanks to stypr of Flatt Security for reporting this vulnerability.

[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}