setup.py generates version.py
Make use of version.py
Better handling of git description
fixing up the reading of TRACE JP2 files
added TRACE color tables, and extracted into a single function the code that converts the RGB triple into a dictionary understood by the plotting code.
TRACE color tables, and extracting a commonly used function.
TRACE color tables, and extracting a commonly used function.
tracking down EIT JP2 colormap normalization bug
added missing measurement property to the TRACE map definition
added a basic SunPy region-of-interest (ROI) object that can accept times of interest and string descriptors.
typo fix for roi.py
Update trace.py

Copied normalization code from EIT branch.
First attempt at adding some support for IRIS

This is a pretty basic attempt, it adds a function that converts a
SJI cube into a MapCube, by replicating the header.

Also added a 'blank' map source for this type of image.
Add IRIS to map sources __init__
Change class doc string!
Add IRIS to changelog
Make all the imports in sunpy.io.file_tools optional

I have made this in such a way that it will not fail until it tries to
read a file with an unsupported filetype and then it raises a nice error.
Change from 'fz' to 'ana' and put JP2 exception back.
updated version number and default import

Now default import includes system_info as well as test
Change hdu[0] to hdu for optional indexing