Add axis_view_renderer_initview_before

[vovayatsyuk]

Add the event before

$this->_initVars();
$this->_initScriptPaths();
$this->_initDefaults();

in library\Axis\Controller\Action\Helper\ViewRender.php

[vovayatsyuk]

Axis::dispatch('axis_view_renderer_initview_before', $this);