ONOS-3263 : Initial cut of Reference App, consolidated from UI archetype overlay sample code.

Change-Id: Ifffec2ba95de0f1386c630fdc03ed48738492257
diff --git a/uiref/src/main/resources/css.html b/uiref/src/main/resources/css.html
new file mode 100644
index 0000000..563a7c3
--- /dev/null
+++ b/uiref/src/main/resources/css.html
@@ -0,0 +1,3 @@
+<link rel="stylesheet" href="app/view/uiRefCustom/uiRefCustom.css">
+<link rel="stylesheet" href="app/view/uiRefTable/uiRefTable.css">
+<link rel="stylesheet" href="app/view/uiRefTopov/uiRefTopov.css">
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