Bring embedded sources up to date

Author: Ghost1227

framework.php

@@ -1366,7 +1366,8 @@ public function _options_page_html() {
             if ( $saved ) {
             	delete_transient( 'redux-saved-' . $this->args['opt_name'] );	
             }
-            
+            echo '<div class="wrap"><h2></h2></div>'; // Stupid hack for Wordpress alerts and warnings
+
             echo '<div class="clear"></div>';
             echo '<div class="wrap">';
 

inc/fields/spacing/field_spacing.php

@@ -79,9 +79,9 @@ function render(){
 				continue;
 			}
 			if (strpos($k, $this->field['mode']) === false) {
-				$this->value[$k] = str_replace($oldval['units'], "". $v);
+				$this->value[$k] = str_replace($oldval['units'], "", $v);
 			} else {
-				$this->value[$str_replace($this->field['mode'].'-', "", $k)] = str_replace($oldval['units'], "". $v);
+				$this->value[str_replace($this->field['mode'].'-', "", $k)] = str_replace($oldval['units'], "", $v);
 			}
 		}
 
@@ -245,4 +245,4 @@ public function output() {
 
     }	
 
-}//class
+}//class