Add some useful handelbars helpers

assets/uf-tweaks/js/handlebars-helpers.js

@@ -0,0 +1,25 @@
+/**
+ * This file contains extra helper functions for Handlebars.js.
+ *
+ * @see http://handlebarsjs.com/#helpers
+ */
+
+function ucwords (str) {
+    return (str + '').replace(/^([a-z])|\s+([a-z])/g, function ($1) {
+        return $1.toUpperCase();
+    });
+}
+
+/**
+* Uppercase words
+*/
+Handlebars.registerHelper('ucwords', function (str) {
+    return ucwords(str);
+});
+
+/**
+* Split snake case into words
+*/
+Handlebars.registerHelper('splitSnakeCase', function (str) {
+    return str.replace(/_/g, ' ');
+});