UTF fix

[JustinDupree]

Proposed edits to the tropo.class.php file to fix UTF:

• Open it and search for this piece of text (it should be around line 667) - return str_replace(array("", ""{", "}""), array("", "{", "}"), $json);
• Once you find it, replace it with this - return str_replace(array('"', ""{", "}"", '\/', '\'), array('"', "{", "}", '/', ''), $json);

[kevinbond]

I am working on the fix now. The line should actually be replaced with the following:

return str_replace(array('"', ""{", "}"", '\/', '\\'), array('"', "{", "}", '/', '\'), $json);