Task notes modals (#8521)

* Merged in develop

* Show task notes modal on click

* Began adding tests

* Removed extra characters

* Fixed lingering popup

* Added markdown

* Fixed line endings

test/client-old/spec/directives/task.directive.js

@@ -0,0 +1,35 @@
+describe('task Directive', () => {
+  var compile, scope, directiveElem, $modal;
+
+  beforeEach(function(){
+    module(function($provide) {
+      $modal = {
+        open: sandbox.spy(),
+      };
+      $provide.value('$modal', $modal);
+    });
+
+    inject(function($compile, $rootScope, $templateCache) {
+      compile = $compile;
+      scope = $rootScope.$new();
+
+      $templateCache.put('templates/task.html', '<div>Task</div>');
+    });
+
+
+    directiveElem = getCompiledElement();
+  });
+
+  function getCompiledElement(){
+    var element = angular.element('<task></task>');
+    var compiledElement = compile(element)(scope);
+    scope.$digest();
+    return compiledElement;
+  }
+
+  xit('opens task note modal', () => {
+    scope.showNoteDetails();
+
+    expect($modal.open).to.be.calledOnce;
+  });
+})