Closes #314: Ensure different thumbnail sizes are given different file names and IDs when using disk file store.
Better bookmarklet formatting
Enable experimental functionality (with suitable config setting)
Closes #95: Confirmation message on delete & confirm on action link.
Merge pull request #328 from mapkyca/confirm-delete

Closes #95: Confirmation message on delete & confirm on action link.
Merge pull request #320 from mapkyca/fixing-thumbnails

Fixing photo upload picture sizes
Merge pull request #321 from mapkyca/formatting-tweak

Formatting tweak
Better dublin core trigger
Webmentions are now mentioned in RSS feeds
Status updates no longer have titles

And items no longer need to have titles in order to display properly.

Fixes #322
Further tweaking for persistent sessions
Documentation fixes, adding community details
Attempt at fixing transparency in PNG / GIF thumbnails
Restoring image resampling
Testing inline comments for multi-user sites
Introducing themes!
More accurate solo template preview image
Some initial documentation for templates
Fixed minor documentation issue
Minor solo theme change