Adding to the beforeFind Method

Changes to the media display
Merge branch 'master' of github.com:zuha/Media-Files-Zuha-Cakephp-Plugin
Merge branch 'master' of github.com:zuha/Media-Files-Zuha-Cakephp-Plugin
Merge branch 'master' of github.com:zuha/Media-Files-Zuha-Cakephp-Plugin
Merge branch 'master' of github.com:zuha/Media-Files-Zuha-Cakephp-Plugin