Fixed age display time

This patch gets the date and time from the output of subversion and saves it for display. In the original code, $logEntry refers to an uninitialized variable. Hmm, these patches are building up, at some point in time I'll just post the complete updated files for convenience.

In subversion_ls_parser.php

Original

        $time = $logEntry['data'];
        list($time) = explode('.', $time);
        $t = strtotime($time);

New

        list($date, $time, $microseconds) = split('[T.]', $this->data);
        $t = strtotime("$date $time");