pass render to checkAccessible
remove final on checkAccessible in CM_Page_Abstract
pass render into checkAccessible
Merge branch 'master' of github.com:cargomedia/CM into issue-1045
Used preg_replace_callback() instead of /e

- Mere refactoring for PHP 5.5
- Also removed unused /i in CM_Render::_parseVariables()
Unit tests should pass with PHP 5.5
Fixed callback in CM_Dom_NodeList
Formatting
Merge pull request #1045 from mariansollmann/issue-1045

pass render to checkAccessible()
Merge pull request #1049 from fauvel/issue-1049

Use preg_replace_callback instead of /e (deprecated)
Merge branch 'master' of github.com:cargomedia/CM into issue-1041
Relied on pecl for enabling the apcu extension
Revert "Relied on pecl for enabling the apcu extension"

This reverts commit fa41e4c7fd7fe5b5c09344c480685bc25f01bd11.