Refactor multi-threaded autocomple contact searching to make it available for other purposes, too
Prepare message list to display IMAP folder
Support globally unique message UIDs with IMAP folder name appended
First attempt to search in multiple folders; do it multi-threaded using pthreads if available
Minor improvements to threaded searching
remember preview header collapse status
trigger insertrow JS event from compose screen address book widget
Fix PHP warning when 1st argument of parse_host() is not a string (#1489486)
Make possible to get contact ID from HTML id attribute (#1489414)
Fix broken text/* attachments when forwarding/editing a message (#1489426)
Remove deprecated functions (these listed in bc.php file) usage
Fix so message flags modified by another client are applied on the list on refresh (#1485186)
Merge pull request #157 from JohnDoh/trigger-insertrow

trigger insertrow JS event from compose screen address book widget
Merge pull request #156 from JohnDoh/previewtoggle

remember preview headers collapse status
Update changelog
Make addEventListener() chainable for better performance and compact code
Replace deperecated row_init usage with addEventListener('initrow')
Display different icons when Trash folder is empty or full (#1485775)
CS fixes
Add some code for S/MIME signatures verification, update Crypt_GPG package
Optimised image