Fix for #2695
Fix tests to handle list-component
Added new configuration parameter to limit the window size
Properly escape attendee names in case they contain HTML entities
Fixed once more true/false errors
Now include message/rfc822 parts as attachments when forwarding mails
Fixed gcc warnings and added some rationale around yesterday's fix
Add missing localizable string
Fix CSS in contact editor and preferences module
Fix display of category of events

Fixes #2703
Fix "may be used uninitialized in this function" warnings.