Launchpad automatic translations update.
[FIX] problem when multiple instances of the web client run in tabs and we disconnect from one tab, now displays a better error message
[FIX] kanban view: css change for title elipsis
[IMP] css: made the fallback color for gradients a mix of the endcolors instead of simply the start. Why? Because it's a better fallback of course.
[FIX] html widget: fix cleditor width when the field was invisible before becoming editable