OpenREM Release Notes version 0.4.3

Headline changes

Export of study information is now handled by a task queue - no more export time-outs.
Patient size information in csv files can now be uploaded and imported via a web interface.
Proprietary projection image object created by Hologic tomography units can now be interrogated for details of the tomosynthesis exam.
Settings.py now ships with its proper name, this will overwrite important local settings if upgrade is from 0.3.9 or earlier.
Time since last study is no longer wrong just because of daylight saving time!
Django release set to 1.6; OpenREM isn’t ready for Django 1.7 yet
The inner openrem Django project folder is now called openremproject to avoid import conflicts with Celery on Windows
DEBUG mode now defaults to False

For the original upgrade instructions, the last docs release to include them was 0.10.0-docs