[ISIS-1120] Hide the colon separating icon and title in modal window when there is no icon

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: core-1.8.0
• Fix Version/s: 1.9.0
• Component/s: Isis Viewer Wicket
• Assignee: Unassigned
• Reporter: Martin Tzvetanov Grigorov
• Created: 28/Mar/15 08:21
• Updated: 01/Sep/15 19:49
• Resolved: 28/Mar/15 08:23

Description

If an action has no icon then the colon used as a separator between the icon and the title should be hidden too.