Add clipping to large image when seadragon is the viewer (ONTIME-1262).
Removal of dds.
Merge pull request #58 from daitken/7.x

7.x grammar fixes
Code styling and fixes per codereview.
Merge conflicts.
Merge pull request #57 from jordandukart/7.x

Add clipping to large image when seadragon is the viewer (ONTIME-1262).
change OBJ mime to tif, thus making batch_importer happy. avessey++ pmurray++
yank ORDERED attribute
Merge pull request #59 from ruebot/7.x

change OBJ mime to tif, thus making batch_importer happy. avessey++ pmur...
test updates