update rtd.txt to load deps from docs entrypoint

Michael Merickel

2015-04-27 45ddf6768b74431b6235c3d030766873f062fbdf

update rtd.txt to load deps from docs entrypoint

 rtd.txt

@@ -1,5 +1 @@
Sphinx >= 1.2.3
repoze.sphinx.autointerface
repoze.lru
pylons_sphinx_latesturl
pylons-sphinx-themes
-e .[docs]

 setup.py

@@ -59,6 +59,7 @@
    'Sphinx >= 1.2.3',
    'docutils',
    'repoze.sphinx.autointerface',
    'pylons_sphinx_latesturl',
    'pylons-sphinx-themes >= 0.3',
    ]