templates: cleanup index page and make repo group table a 'DataTable' as well The repo group table could be data based like the repo table instead of wrapping an existing table - that is not done here and could be done later. The unused reference to _dt_elements.html is removed.

pytest>=2.7.0,<4.0
pytest-runner
pytest-sugar>=0.7.0
pytest-catchlog
WebTest<2 # this is also a Pylons dependency and pinned in setup.py to avoid version conflicts for WebOb
mock
sphinx