Remove silly debugging.
Rename db fields.
Keep track of UTC offset of revised.
Improve slideshow look.
Use higher resolution image for slideshow mode.
Remove unused import.
Prepare to release 1.2
File missed from previous commit.

New file in b89d13a33bab5cc28e54ed56c5bcd2d176db15b5.
django.contrib.comments not needed anymore.
New release.