Fixed Truelove AttributeError and adapted test
Added __all__, which fixes #29
Minor PEP docstring changes
Changed SNR_Truelove test value
Enabled sphinx build
Chnaged from unittest to pytest
Merge pull request #35 from adonath/Fix_issue_#30

Sphinx build passed. Fixed Truelove AttributeError and adapted test
Move docs to top-level (fixes #16)
Add link to Ohloh
Add classifiers to setup.py
Mention compatible Python versions in docs
Add link to VHEObserverTools to docs
Write gammapy.image.utils.lookup function docstring
Merge pull request #45 from ellisowen/lookup_docstring

Write gammapy.image.utils.lookup function docstring
Add random sampling functions to utils
Add gammapy.utils.random module to sphinx docs
Drop astropy 0.2 support.
Merge branch 'master' of github.com:gammapy/gammapy
Update detect and image code for astropy 0.3
Merge pull request #48 from cdeil/random_sampling

Random sampling