Upgrade tinymce to 4.9.3 (from 4.9.0)

Author: bdukes

package.json

@@ -71,7 +71,7 @@
     "swiper": "4.4.6",
     "systemjs": "2.1.2",
     "tableexport": "5.0.6",
-    "tinymce": "4.9.0",
+    "tinymce": "4.9.3",
     "tota11y": "0.1.6",
     "underscore": "1.9.1",
     "unitegallery": "1.7.28",

yarn.lock

@@ -5057,10 +5057,10 @@ tiny-emitter@^2.0.0:
   resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.0.2.tgz#82d27468aca5ade8e5fd1e6d22b57dd43ebdfb7c"
   integrity sha512-2NM0auVBGft5tee/OxP4PI3d8WItkDM+fPnaRAVo6xTDI2knbz9eC5ArWGqtGlYqiH3RU5yMpdyTTO7MguC4ow==
 
-tinymce@4.9.0:
-  version "4.9.0"
-  resolved "https://registry.yarnpkg.com/tinymce/-/tinymce-4.9.0.tgz#29589a368c463db6deb5e3981f71e48e88753f7f"
-  integrity sha512-hrPeCLXY/sVCo3i64CTW8P5xbDiEI8Uii/vWpcmQWAMhex6GWWd2U+L8WIMj5tKKGdfcIQAJfpfQthc/92bcKw==
+tinymce@4.9.3:
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/tinymce/-/tinymce-4.9.3.tgz#c866681484282fe9ce4694124990d94eb457c344"
+  integrity sha512-3IjnswgmzJJSgaJR9+tOPK7UYlHoxv8YzUi8ChqetIt1uljRycyqSu8aq1DOyPc+WJCZi9fWo9fEHCEAIYGaLg==
 
 titleize@^1.0.0:
   version "1.0.0"