Updated and revised all pt-br translation lines.
Russian language and translation keys
Merge pull request #281 from octodevel/master

Updated pt-br language
Merge pull request #283 from mrmlnc/master

Russian language and translation keys
Rewind RecursiveIteratorIterator before use

Fixes #268 and #288.

More info: https://bugs.php.net/bug.php?id=62914

>As a reminder, all iterators have been designed in a way that you need to call rewind before using.
Establish the router earlier so we can create page URLs
Add 'manage partials' and fix my settings

Fixes #279.
Merge pull request #306 from Naxiz/fix-279

Add 'manage partials' and fix my settings
Improve the access denied (403) page

This is an improved version of the current access denied (403) page based on the built-in not found (404) page.

Shows a link to the CMS backend if the user is logged in and doesn't have permissions for the backend page it's trying to access, but does have permissions for the CMS backend.

Please note that the following languages are machine translated: ja, pt-br, ru and sv.