{"notifications" :
    [
      {
        "id"     : 1,
        "groups" : ["Everyone"],
        "title"  : "This is an admin notification smoke test",
        "actionURL" : "http://www.google.com",
        "actionAlt" : "Google",
        "dismissable" : false,
        "priority" : true,
         "html" : "<md-button class=\"md-raised md-primary\" href=\"/exclusive/feedback\">Give Feedback</md-button>   <md-button class=\"md-raised md-primary\" href=\"my.wisconsin.edu\">Return to Old</md-button>"
      }
    ]
}

{"notifications" :
    [
      {
        "id"     : 1,
        "groups" : ["Everyone"],
        "title"  : "This is an admin notification smoke test.",
        "actionURL" : "http://www.google.com",
        "actionAlt" : "Google",
        "dismissable" : false,
        "priority" : true,
		"buttonText" : [
		  {"caption" : "Feedback", "url" : "/exclusive/feedback"},
		  {"caption" : "Return To Old", "url" : "my.wisconsin.edu"}
		]
      }
    ]
}

Adjust notification with previous buttonText version
Adjust notification with previous buttonText version
