#232 Texteditor of filemanager removes backslashes

[Thilo Wagner]

As described in the forum thread
http://phpcms.de/forum/index.de.html?topic=6247 (german
language) the editor of the filemanager removes leading
backslashes in front of quotationmarks.

So when a file with the line

$foo = "This is \"bar\" !!";

is edited and saved, it will save the line

$foo = "This is "bar" !!";