Merge remote-tracking branch 'usnistgov/integration' into rel/1.0.X

(remove spinner for SDP)

Author: RayPlante

src/client/index.html

@@ -87,12 +87,14 @@
   </sdp-app>
   <pdr-app>
      <!-- loading layout replaced by app after startupp -->
+    <!-- commenting the loading image as it is affecting SDP too - Som 03/09
      <div class="app-loading">
         <div class="logo"> Loading ..</div>
         <svg class="spinner" viewBox="25 25 50 50">
           <circle class="path" cx="50" cy="50" r="20" fill="none" stroke-width="2" stroke-miterlimit="10"/>
         </svg>
       </div>
+      !-->
   </pdr-app>
 
   <script async type="text/javascript" id="_fed_an_ua_tag" src="https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=DOC&subagency=NIST&pua=UA-66610693-14&yt=true&exts=ppsx,pps,f90,sch,rtf,wrl,txz,m1v,xlsm,msi,xsd,f,tif,eps,mpg,xml,pl,xlt,c"></script>