Fixing WP oembed error with changing wp_oembed_get()

Just activate this plugin and got an error

```Strict Standards: Only variables should be passed by reference in D:\Syncs\localhost\projects\in-tri-cate\wp-includes\class-oembed.php on line 116

Try to find some solutions and stick with this one

http://stackoverflow.com/questions/18041225/strict-standards-only-variables-should-be-passed-by-reference-in-wordpress-wp-i