Adding viewToscamodels menu

Updated package.json file to include material table and material UI
react libraries. Added ViewToscalModals folder which contains js file,
corresponding test file and its snapshots

Issue-ID: CLAMP-544
Change-Id: I6b9328d6270fc32b41a152c91a9fd872f3524beb
Signed-off-by: drveerendra <vrajasekharaiah@att.com>
diff --git a/ui-react/src/__snapshots__/OnapClamp.test.js.snap b/ui-react/src/__snapshots__/OnapClamp.test.js.snap
index 751c94b..abe6be4 100644
--- a/ui-react/src/__snapshots__/OnapClamp.test.js.snap
+++ b/ui-react/src/__snapshots__/OnapClamp.test.js.snap
@@ -28,6 +28,10 @@
     id="main_div"
   >
     <Route
+      path="/viewToscaModals"
+      render={[Function]}
+    />
+    <Route
       path="/operationalPolicyModal"
       render={[Function]}
     />