Adapting header to the new structure

Packages/ohif-header/client/components/header/header.html

@@ -0,0 +1,14 @@
+<template name="header">
+    <div class="header noselect {{reactive headerClasses}}">
+        <div class="clearfix">
+            <a target='_blank' class="brand pull-left" href="{{choose this.brandHref '/'}}">
+                {{>section 'brand'}}
+            </a>
+            {{>section 'headerAfterBrand'}}
+            <a href='#' class="header-menu pull-right">
+                {{>section 'headerMenu'}}
+            </a>
+        </div>
+        {{>UI.contentBlock}}
+    </div>
+</template>