New Features
- Add support for logging in to sites that require javascript for their logins.
- Do not convert all downloaded images to JPG format. This fixes the problem of PNG images with transparent backgrounds being rendered with black backgrounds
- Support hierarchical table of contents. Do not generate an inline table of contents when a metadata table of contents is present. Also correctly decode the text in the table of contents
- Add the beam-ebooks.de store
- Make custom yes/no columns using icons put text values under the icons.
- Driver for LG E400 and SayCoolA710
- Speed up device connection when there are lots of books on the device by not generating cover thumbnails unless they are actually needed.
- Have the metadata download dialog remember its last used size.

Bug Fixes
- Fix deleting a custom column that was used in a column coloring rule makes the column coloring preferences panel unusable
- Store caches outside the config directory for non-portable calibre installs
PDF Output: Dont crash if the user has a font on his system that is missing the OS/2 table
- Do not error out because of an error in user supplied search replace rules.
- Replace all non-ascii characters in CSS class names, as they cause problems with some broken EPUB renderers.
- Do not choke when reading metadata from MOBI files with incorrectly encoded metadata fields
- Preserve ToC entries that point nowhere instead of causing them to point to a non-existent file
- Allow entries in the Table of Contents that do not point anywhere, instead of just ignoring them.
- Fix the 'Previous' link in the mobile version of the content server webpage skipping an entry