* semantic ui added

* very basic kanban module implementation to show api operation

src/app/kanban/kanban-entry-card/kanban-entry-card.component.html

@@ -0,0 +1,17 @@
+<div class="ui card" *ngFor="let kanbanEntry of kanbanEntries">
+    <div class="ui tiny image">
+        <img src="{{avatarUrl(kanbanEntry.assignee?.avatar)}}">
+    </div>
+    <div class="content">
+        <a class="header">{{kanbanEntry.assignee?.name}}</a>
+        <div class="description">
+            {{kanbanEntry.summary}}
+        </div>
+    </div>
+    <div class="extra content">
+        <a>
+            <i class="user icon"></i>
+            22 Friends
+        </a>
+    </div>
+</div>