(refs #13)File editing (add, edit and delete) in repository viewer is available.

src/main/twirl/repo/files.scala.html

@@ -19,6 +19,8 @@
     @pathList.zipWithIndex.map { case (section, i) =>
       <a href="@url(repository)/tree/@encodeRefName(branch)/@pathList.take(i + 1).mkString("/")">@section</a> /
     }
+    <!-- TODO Add new file icon for committers -->
+    <a href="@url(repository)/new/@encodeRefName(branch)/@pathList.mkString("/")">+</a>
   </div>
   <div class="box">
     <table class="table table-file-list" style="border: 1px solid silver;">