ONOS-4359: continued work on theming UI
- changed spacing on table headers
- increased table header icon sizes a smidge
- modified 'play' glyph
- removed copyright from "partial" HTML snippets
- switched order of buttons on Intents View

Change-Id: I16967721ca0d22449f34b40ee2eb102d37ca12fd
(cherry picked from commit 772e688)
diff --git a/web/gui/src/main/webapp/app/fw/svg/glyphData.js b/web/gui/src/main/webapp/app/fw/svg/glyphData.js
index c1d0609..5933704 100644
--- a/web/gui/src/main/webapp/app/fw/svg/glyphData.js
+++ b/web/gui/src/main/webapp/app/fw/svg/glyphData.js
@@ -543,7 +543,7 @@
 
             minus: "M2,4h6v2h-6z",
 
-            play: "M2.5,2l5.5,3l-5.5,3z",
+            play: "M3,1.5l3.5,3.5l-3.5,3.5z",
 
             stop: "M2.5,2.5h5v5h-5z",