feat(form): replace all rule token instances in prompt message

Within the prompt property method of the form module, I updated the replace calls, where it replaces contextual tokens relating to the rules definition, to use a regular expression of the same respective values in order to have it replace all tokens present in the prompt text.

The tokens used are the following:

identifier
name
ruleValue
If one uses a singular token multiple times in the prompt, for example,

{ type: 'levelCheck[2]', prompt: 'Level {ruleValue} not detected. Please ensure that {name} is set to a level at least equal to {ruleValue}.' }

the first token of {ruleValue} is successfully replaced, but the subsequent {ruleValue} isn't. This change merely applies a regex with the "global" flag set in order to replace multiple tokens of the same name found in the prompt text.

src/definitions/behaviors/form.js

@@ -545,18 +545,18 @@ $.fn.form = function(parameters) {
               name
             ;
             if(requiresValue) {
-              prompt = prompt.replace('{value}', $field.val());
+              prompt = prompt.replace(/\{value\}/g, $field.val());
             }
             if(requiresName) {
               $label = $field.closest(selector.group).find('label').eq(0);
               name = ($label.length == 1)
                 ? $label.text()
                 : $field.prop('placeholder') || settings.text.unspecifiedField
               ;
-              prompt = prompt.replace('{name}', name);
+              prompt = prompt.replace(/\{name\}/g, name);
             }
-            prompt = prompt.replace('{identifier}', field.identifier);
-            prompt = prompt.replace('{ruleValue}', ancillary);
+            prompt = prompt.replace(/\{identifier\}/g, field.identifier);
+            prompt = prompt.replace(/\{ruleValue\}/g, ancillary);
             if(!rule.prompt) {
               module.verbose('Using default validation prompt for type', prompt, ruleName);
             }