Ensure that _idx is an integer in output table, and sort by _idx
Fixed broken script to to API change
Updated analysis API page
Added more information about using meta-data, update API used in examples for analysis
Improve docstrings for available statistics, and avoid duplicating the list in the main docs - just point the reader to the API docs which show better which class has which statistic.
Added example FITS file for L1551
Make sure that setting dtype works when using older versions of Astropy.
Fixed compatibility with Astropy 0.2
Merge pull request #58 from astrofrog/further-analysis-improvements

Further improvements to analysis docs