ONOS-2143 - GUI -- Tabular views display a loading wheel while waiting for a server response.

Change-Id: I2e2dbb4189a76c168aaa0cc03871eacc3ffd8d12
diff --git a/web/gui/src/main/webapp/app/fw/svg/glyph.js b/web/gui/src/main/webapp/app/fw/svg/glyph.js
index 726e808..b00f81d 100644
--- a/web/gui/src/main/webapp/app/fw/svg/glyph.js
+++ b/web/gui/src/main/webapp/app/fw/svg/glyph.js
@@ -144,6 +144,45 @@
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+
             // --- Navigation glyphs ------------------------------------
 
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