Add notes how to wipe readthedocs to dev/README.rst
Introduces rebin_cubeHDU function to image utils. Test case still to be done
Introduces cube option into rebin_cubeHDU
Adds unit test and makes minor changes to the rebin_cube_hdu function
Remove sub-module hierarchy for gammapy.detect (fix #89)
Fix sphinx formatting in docstring in iterfind.py
Merge pull request #89 from cdeil/issue_89

Remove sub-module hierarchy for gammapy.detect
Add gammafit to intersphinx; switch to astropy dev for intersphinx
Move URLs in docs to references.txt
Add crab and diffuse to top-level gammapy.spectrum namespace
Rename some things in gammapy.spectrum.crab
Rename Pion class to PionDecaySpectrum

Add test_pion.py and some docstrings.
Rename InverseCompton to inverseComptonSpectrum
Add test_inverse_compton.py file
Introduces new test cases for calc_footprint and block_reduce_hdu, improves the code for block_reduce_hdu in gammapy/image/utils.py
Update coveragerc settings
Merge pull request #12 from cdeil/issue_12

Add coveralls
Merge pull request #90 from cdeil/issue_90

Remove sub-module hierarchy for gammapy.spectrum
Add multi_gauss_psf_kernel function
Enable doctests via `python setup.py test`