diff --git a/src/definitions/behaviors/form.js b/src/definitions/behaviors/form.js
index 2b413a597..8f84b1b91 100644
--- a/src/definitions/behaviors/form.js
+++ b/src/definitions/behaviors/form.js
@@ -1051,11 +1051,42 @@ $.fn.form.settings = {
 
   rules: {
 
+    // is not empty or blank string
+    empty: function(value) {
+      return !(value === undefined || '' === value || $.isArray(value) && value.length === 0);
+    },
+
     // checkbox checked
     checked: function() {
       return ($(this).filter(':checked').length > 0);
     },
 
+    // is most likely an email
+    email: function(value){
+      var
+        emailRegExp = new RegExp($.fn.form.settings.regExp.email, 'i')
+      ;
+      return emailRegExp.test(value);
+    },
+
+    // is value (case insensitive)
+    is: function(value, text) {
+      text = (typeof text == 'string')
+        ? text.toLowerCase()
+        : text
+      ;
+      value = (typeof value == 'string')
+        ? value.toLowerCase()
+        : value
+      ;
+      return (value == text);
+    },
+
+    // is value
+    isExactly: function(value, text) {
+      return (value == text);
+    },
+
     // value contains text (insensitive)
     contains: function(value, text) {
       // escape regex characters
@@ -1070,17 +1101,36 @@ $.fn.form.settings = {
       return (value.search( new RegExp(text) ) !== -1);
     },
 
-    // is most likely an email
-    email: function(value){
-      var
-        emailRegExp = new RegExp($.fn.form.settings.regExp.email, 'i')
+    // value contains text (insensitive)
+    doesntContain: function(value, text) {
+      // escape regex characters
+      text = text.replace($.fn.form.settings.regExp.escape, "\\$&");
+      return (value.search( new RegExp(text, 'i') ) === -1);
+    },
+
+    // value contains text (case sensitive)
+    doesntContainExactly: function(value, text) {
+      // escape regex characters
+      text = text.replace($.fn.form.settings.regExp.escape, "\\$&");
+      return (value.search( new RegExp(text) ) === -1);
+    },
+
+    // value is not value (case insensitive)
+    not: function(value, notValue) {
+      value = (typeof value == 'string')
+        ? value.toLowerCase()
+        : value
       ;
-      return emailRegExp.test(value);
+      notValue = (typeof notValue == 'string')
+        ? notValue.toLowerCase()
+        : notValue
+      ;
+      return (value != notValue);
     },
 
-    // is not empty or blank string
-    empty: function(value) {
-      return !(value === undefined || '' === value || $.isArray(value) && value.length === 0);
+    // value is not value (case sensitive)
+    notExactly: function(value, notValue) {
+      return (value != notValue);
     },
 
     // is valid integer
@@ -1115,24 +1165,6 @@ $.fn.form.settings = {
       );
     },
 
-    // is value (case insensitive)
-    is: function(value, text) {
-      text = (typeof text == 'string')
-        ? text.toLowerCase()
-        : text
-      ;
-      value = (typeof value == 'string')
-        ? value.toLowerCase()
-        : value
-      ;
-      return (value == text);
-    },
-
-    // is value
-    isExactly: function(value, text) {
-      return (value == text);
-    },
-
     // is at least string length
     length: function(value, requiredLength) {
       return (value !== undefined)
@@ -1248,24 +1280,6 @@ $.fn.form.settings = {
       ;
     },
 
-    // value is not value (case insensitive)
-    not: function(value, notValue) {
-      value = (typeof value == 'string')
-        ? value.toLowerCase()
-        : value
-      ;
-      notValue = (typeof notValue == 'string')
-        ? notValue.toLowerCase()
-        : notValue
-      ;
-      return (value != notValue);
-    },
-
-    // value is not value (case sensitive)
-    notExactly: function(value, notValue) {
-      return (value != notValue);
-    },
-
     // value is most likely url
     url: function(value) {
       return $.fn.form.settings.regExp.url.test(value);