Upgrade handlebars to 4.7.2 (from 4.5.3)

Author: bdukes

package.json

@@ -30,7 +30,7 @@
     "file-saver": "2.0.2",
     "fingerprintjs2": "2.1.0",
     "flexslider": "2.7.2",
-    "handlebars": "4.5.3",
+    "handlebars": "4.7.2",
     "html5-history-api": "4.2.10",
     "html5shiv": "3.7.3",
     "image-map": "1.1.7",

yarn.lock

@@ -2567,10 +2567,10 @@ gulplog@^1.0.0:
   dependencies:
     glogg "^1.0.0"
 
-handlebars@4.5.3:
-  version "4.5.3"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.5.3.tgz#5cf75bd8714f7605713511a56be7c349becb0482"
-  integrity sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==
+handlebars@4.7.2:
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.2.tgz#01127b3840156a0927058779482031afe0e730d7"
+  integrity sha512-4PwqDL2laXtTWZghzzCtunQUTLbo31pcCJrd/B/9JP8XbhVzpS5ZXuKqlOzsd1rtcaLo4KqAn8nl8mkknS4MHw==
   dependencies:
     neo-async "^2.6.0"
     optimist "^0.6.1"