Creating header package and dropdown component

Packages/ohif-header/components/header.html

@@ -0,0 +1,12 @@
+<template name="header">
+    <div class="header noselect {{headerClasses}}">
+        <div class="clearfix">
+            <a target='_blank' class="brand pull-left" href="{{choose this.brandHref '/'}}">
+                {{>section 'brand'}}
+            </a>
+            <div class="header-menu pull-right">
+                
+            </div>
+        </div>
+    </div>
+</template>