Page titles sent to Piwik use + instead of space

When you check the stats in Piwik, you see the spaces between words in Page Titles are replaced with '+'.

In piwik check Dashboard>Visitors>Vistor Log and you see the results there.

In piwik.module, line 135 - we can safely use 'rawurlencode' instead of 'urlencode' and solve this problem:

- $titles = array_map('urlencode', $titles);
+ $titles = array_map('rawurlencode', $titles);