Made some rough Attachment Size feedback (does not upload over 10 MB at present), Fixed some silly things with sidebar edit state #669
Minor fixes to mail source integration etc.
Kill the serializing concept
Make config keys case insensitive (lowercase always)
Make setup start background daemons only when wanted
Misc fixes
Making Rescan not slow down so much, clarifying output a bit
More mailbox ID formatting cases
Add better introspection, move cleanup to a finally: clause
Track down and fix spurious IOError warnings from gpgi
Handle not-a-mailbox without barfing
Added SCARY WARNING when reaping gpgi workers fails
Background rescans should still go slow, oops
Parse some of the metadata into more usable representations
Adding keybindings for pile navigation
Added a link to view Raw Source in error view
Updated gitignore
Improved thread user Metadata details and UI a bit
Minor cosmetic tweaks
Implemented working undo for tag operations (Issues #34, #680)