[WICKET-5715] Allow setting 'async' attribute on reference <script> elements

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.17.0
• Fix Version/s: 6.18.0, 7.0.0-M4
• Component/s: wicket
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Martin Tzvetanov Grigorov
• Created: 02/Oct/14 12:42
• Updated: 02/Oct/14 13:07
• Resolved: 02/Oct/14 13:07

Description

Add support for the new 'async' attribute on <script> elements - https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script#Attributes