Made a skeleton for page previews. See #17.
Working angularjs directives for page previews. See #17.
Demo of how to setup a preview page. See #17.
imageutils: Docs and naming cleanup.
cradmin_imagearchive: Added __repr__ method.
webdemo: Added image to preview.
templatetags.cradmin_image_tags: Added new cradmin_archiveimage_thumbnail tag.
objecttable: Fixed preview image tag, and made the preview column width default to the image width.
webdemo: Added login and logout views.
docs: Documented how to translate.
cradmin_imagearchive: Added name field to create view.
cradmin_imagearchive: Added name field to create view - translations.
webdemo: Use the base template for the page preview.
cradmin_imagearchive: Added name field to create view - updated tests.
pagepreview: Split into reusable components and added some docs.

See #17.
Removed unused commented out code.
pagepreview: Integrated into objecttableview.

Fixes #17.