diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4feb2da40..6745ca6e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,11 +5,14 @@
     * Added default setting to only allow `direct-installs` from official GPM.  Can be configured in `system.yaml`
     * Added a new `Utils::isValidUrl()` method
     * Added optional parameter to `|markdown(false)` filter to toggle block/line processing (default|true = `block`)
+    * Added new `Page::folderExists()` method
 1. [](#improved)
     * Genericized `direct-install` so it can be called via Admin plugin
 1. [](#bugfix)
     * Fixed a minor bug in Number validation [#1329](https://github.com/getgrav/grav/issues/1329)
     * Fixed exception when trying to find user account and there is no `user://accounts` folder
+    * Fixed issue when setting `Page::expires(0)` [Admin #1009](https://github.com/getgrav/grav-plugin-admin/issues/1009)
+    * Removed ID from `nonce_field()` Twig function causing validation errors [Form #115](https://github.com/getgrav/grav-plugin-form/issues/115)
 
 # v1.1.17
 ## 02/17/2017
diff --git a/system/src/Grav/Common/Data/Validation.php b/system/src/Grav/Common/Data/Validation.php
index fd886b017..a508312d0 100644
--- a/system/src/Grav/Common/Data/Validation.php
+++ b/system/src/Grav/Common/Data/Validation.php
@@ -339,7 +339,7 @@ class Validation
 
     protected static function filterNumber($value, array $params, array $field)
     {
-        return self::validateFloat($value, $params) ? (float) $value : (int) $value;
+        return (string)(int)$value !== (string)(float)$value ? (float) $value : (int) $value;
     }
 
     protected static function filterDateTime($value, array $params, array $field)
diff --git a/system/src/Grav/Common/Page/Page.php b/system/src/Grav/Common/Page/Page.php
index 010c906e1..d35aff821 100644
--- a/system/src/Grav/Common/Page/Page.php
+++ b/system/src/Grav/Common/Page/Page.php
@@ -1208,7 +1208,7 @@ class Page
             $this->expires = $var;
         }
 
-        return empty($this->expires) ? Grav::instance()['config']->get('system.pages.expires') : $this->expires;
+        return !isset($this->expires) ? Grav::instance()['config']->get('system.pages.expires') : $this->expires;
     }
 
     /**
@@ -2560,6 +2560,16 @@ class Page
         return $file && $file->exists();
     }
 
+    /**
+     * Returns whether or not the current folder exists
+     *
+     * @return bool
+     */
+    public function folderExists()
+    {
+        return file_exists($this->path());
+    }
+
     /**
      * Cleans the path.
      *
diff --git a/system/src/Grav/Common/Twig/TwigExtension.php b/system/src/Grav/Common/Twig/TwigExtension.php
index eb6b960ad..6b3f0b1dc 100644
--- a/system/src/Grav/Common/Twig/TwigExtension.php
+++ b/system/src/Grav/Common/Twig/TwigExtension.php
@@ -784,7 +784,7 @@ class TwigExtension extends \Twig_Extension
      */
     public function nonceFieldFunc($action, $nonceParamName = 'nonce')
     {
-        $string = '<input type="hidden" id="' . $nonceParamName . '" name="' . $nonceParamName . '" value="' . Utils::getNonce($action) . '" />';
+        $string = '<input type="hidden" name="' . $nonceParamName . '" value="' . Utils::getNonce($action) . '" />';
 
         return $string;
     }