FR Lang fixes.
forgot that.
quotes fixes.
Lang updates for rules groups.
Return all mail if `since` is None (happens at first feed fetch).
New cache expiry time for IMAP IDs (handy when mail is deleted on the server).
Don't crash when mail disappears on the server, but the ID is still in the local cache. http://dev.1flow.net/development/1flow-dev/group/44437/
IMAP: cache IDs with a dedicated time.
default rule operation is now a variable.
New dynamic setting for number of mailfeedrule groups.
tag to return a random color from a number.
(hopefully) generic group buttons widget (for groups of rules).
rules groups CSS.
Try to avoid http://dev.1flow.net/development/1flow-dev/group/44470/
Forms & views for mailfeedrules groups.
coretags for mail feed rules groups.
template update for mail feed rules groups.
custom admin for mail feed rules.
(hopefully) Prettier CSS from rule groups.
Move common definitions to email_common. Add a search field for “common” headers inspired by evolution on my Linux desktop.