* prevent empty title for select options
* removed css for unused sweetalert
* fix isWeekend() check with DateTimeInterface
* reset timesheet rates on "create copy"
* wrap long names in multi-selects - fix#4001
* rename profile menus
* show all possible links in user profile dropdown
* check if plugin is compatible before displaying the buy link
* do not close modal if form is dirty
* deprecated TimesheetConfiguration
* inject timezone in form types
* cleanup usage of UserDateTimeFactory
* allow to configure increment steps for minutes
* use 15 minutes step for datetimepicker in project edit form
* use rounding rules for increments in minute select for begin and end
* allow duration in multi user and admin timesheet forms
* make dropdown values configurable
* using a different library for javascript selects, fixing the closing search dropdown
* fix closing dropdown for daterangepicker
* added missing search button for mobile on customer page
* fix meta fields with same names than existing columns
