Added new KTemplateAbstract::getHelper to be able to get a helper object by identifier. 
Added new KTemplateAbstract::getHelper to be able to get a helper object by identifier. 

timble/kodekit-platform,timble/kodekit-platform,nooku/nooku-platform,nooku/nooku-platform,nooku/nooku-platform,timble/kodekit-platform,nooku/nooku-platform,nooku/nooku-platform,timble/kodekit-platform,timble/kodekit-platform