dvg 7.x-1.6-rc1

Changes since 7.x-1.3:

• #2992992 by paulvandenburg: Crisis blog don't let robots index crisis page without patching core robots.txt
• Fix broken media patch from #2971035
• #2992264 by Tom Voesenek: Add hook to alter the dvg_payment_webform amount
• #2988116 by paulvandenburg: Security update for XML sitemap
• #2987836 by chansorpea@ezcompany.nl: Add validation to dvg_webform_components to validate that Predefined list of cities is required when Predefined list is selected for City options
• #2985016 by chansorpea@ezcompany.nl: The empty <p></p> tag exists before and after the <div></div> wrapper for media embedded links
• #2952879 by askibinski: Support simplesamlphp namespaces in dvg_digid
• #2957071 by askibinski: Simplesamlphp patch to support 'index' and 'isDefault' attributes in AttributeConsumingService element
• #2991117 by paulvandenburg: Add hook for acting on webform payment completion
• #2990846 by paulvandenburg: dvg_ct_webform can't cleanly handle mail attachments without uri
• #2989058 by ruudvanoijen: DvG Domains feature better check for own permission
• #2988114 by paulvandenburg: Make overridden features on dvg status page links to the feature
• #2971035 by paulvandenburg: Update Media to 7.x-2.19
• #2984110 by JoshaHubbers: UUID update
• #2983009 by ruudvanoijen: Check for digid variable
• #2976853 by paulvandenburg: Crisis blog without abusing HTTP status codes
• #2926766 by ruudvanoijen, paulvandenburg: Dvg Piwik
• #2972318 by paulvandenburg: Password policy expiration isn't working
• #2973622 by paulvandenburg: Disappearing domain entities
• #2955573 by paulvandenburg, JoshaHubbers: Fea for number and autocomplete field
• #2846240 by Tom Voesenek, Danny.Wouters: Filter domain-specific content on crisis dashboard with domains
• #2956337 by paulvandenburg: DvG Domain default permissions alter is too greedy
• #2954595 by paulvandenburg: Add token_insert patch to fix issue with more than 1 ckeditor field
• #2932608 by JoshaHubbers: Alt text for rss icon of news feed is incomplete
• #2932086 by askibinski, paulvandenburg: Payment needs a patch for MySQL 5.7 compatibility
• Fix non applying payment patch after module update in issue 2912304
• #2930211 by JoshaHubbers: Highlight image max 2000x2000 px
• #2912304 by Danny.Wouters: Update payment module in installation profile
• #2927729 by Danny.Wouters: Redirect with alias on different domain
• #2925537 by JoshaHubbers: Media pdf-icon not shown in editor
• #2921199 by ruudvanoijen: Scrambled file category type view
• #2966041 by askibinski: Security update DRUPAL-PSA-2018-004
• #2966127 by askibinski, JoshaHubbers: Security update Media
• #2935362 by JoshaHubbers: Product catalog xml:   unknown entity
• #2922538 by askibinski: Missing token_filter module + filter order
• #2924376 by Danny.Wouters, ruudvanoijen: Remove ckeditor settings that break Image properties
• #2926827 by ruudvanoijen, JoshaHubbers: Image style set's fixed width and height on img tags