Conflicts:
	inc/parser/renderer.php
	inc/template.php

Translation update (ru)

Merge branch 'lang_update_102' of git://github.com/dokuwiki-translate/dokuwiki into pull-request-599

* 'lang_update_102' of git://github.com/dokuwiki-translate/dokuwiki:
  translation update

Conflicts:
	inc/lang/et/lang.php

Translation update (et)

Purge error log messages to support use of E_ALL

Translation update (de)

Translation update (ru)

The dot was missing i.e. the cache files had no real extension at all.

Mostly this is for unit tests which use of \$_SERVER['REMOTE_USER']

It ensures the reference/alias connection between \$INPUT->server
and \$_SERVER is renewed before each test.  Tests using TestRequest
class will replace this \$INPUT with their own.

Translation update (et)

Translation update (es)