Added a small delay for opening the submenus of the main navigation when OpenMainMenuOnHover is enabled.
Fixed bug#8460 - Smart tag <OTRS_CUSTOMER_EMAIL[]> is display with HTML coding tags.
Added config option to limit number of quoted lines ob body in responses (as part of Ticket::Frontend::ResponseFormat.
Fixed uninitialized value error.
Fixed uninitialized value error.
Added custom week start per calendar in datepicker.
Added Excel export as an alternative to CSV export.
Merge remote-tracking branch 'upstream/master' into otrs-master