Remove manual class loading.
Remove manual class loading.

Classes should be autoloaded now by composer only. If you have code that
cannot use the autoloader you will have to use require() or include() to
load that code.

This slims down the App code considerably and removes a cache hit per
request.

timhoeppner/cakephp,erikfig/cakephp,CakeDC/cakephp,cakephp-fr/cakephp,burriko/cakephp,dakota/cakephp,CVO-Technologies/cakephp,jjj117/cakephp,khoimt/cakephp-study,pbaire/cakephp,CakeDC/cakephp,eryw/cakephp,Balachan27/cakephp,cakephp/cakephp,ndm2/cakephp,eboominathan/cakephp,tisu2tisu/cakephp,ionas/cakephp,akintoey/cakephp,kumamidori/cakephp,petteyg/cakephp,web-player/cakephp,burriko/cakephp,Phillaf/cakephp,mvdriel/cakephp,cakephp-fr/cakephp,akintoey/cakephp,elboletaire/cakephp,cakephp/cakephp,akintoey/cakephp,ADmad/cakephp,cakephp/cakephp,jerems02/cakephp,gmponos/cakephp,bravo-kernel/cakephp,dkarvounaris/cakephp,garethellis36/cakephp,berrygoudswaard/cakephp,yinhe007/cakephp,davidyell/cakephp,petteyg/cakephp,gmponos/cakephp,CVO-Technologies/cakephp,ndm2/cakephp,cakephp-fr/cakephp,garethellis36/cakephp,HavokInspiration/cakephp,adopico/cakephp,thinkingmedia/cakephp,dkarvounaris/cakephp,bravo-kernel/cakephp,dakota/cakephp,elboletaire/cakephp,mvdriel/cakephp,garethellis36/cakephp,thinkingmedia/cakephp,elboletaire/cakephp,jeffblack360/cakephp,tenkoma/cakephp,Balachan27/cakephp,eboominathan/cakephp,erikfig/cakephp,thinkingmedia/cakephp,petteyg/cakephp,jeffblack360/cakephp,berrygoudswaard/cakephp,michaelze/cakephp,ADmad/cakephp,tgr0ss/cakephp,Phillaf/cakephp,kumamidori/cakephp,cakephp/cakephp,tenkoma/cakephp,bravo-kernel/cakephp,ndm2/cakephp,yinhe007/cakephp,davidyell/cakephp,web-player/cakephp,Balachan27/cakephp,jjj117/cakephp,ADmad/cakephp,justinyost/cakephp,tisu2tisu/cakephp,adopico/cakephp,pbaire/cakephp,mvdriel/cakephp,dakota/cakephp,petteyg/cakephp,jerems02/cakephp,nrother/cakephp,tgr0ss/cakephp,jeffblack360/cakephp,berrygoudswaard/cakephp,justinyost/cakephp,kumamidori/cakephp,HavokInspiration/cakephp,ionas/cakephp,khoimt/cakephp-study,yinhe007/cakephp,nrother/cakephp,CakeDC/cakephp,web-player/cakephp,timhoeppner/cakephp,CVO-Technologies/cakephp,tisu2tisu/cakephp,adopico/cakephp,khoimt/cakephp-study,dakota/cakephp,tenkoma/cakephp,michaelze/cakephp,jerems02/cakephp,dkarvounaris/cakephp,erikfig/cakephp,justinyost/cakephp,nrother/cakephp,eryw/cakephp,Phillaf/cakephp,burriko/cakephp,ndm2/cakephp,timhoeppner/cakephp,tenkoma/cakephp,garethellis36/cakephp,jjj117/cakephp,mvdriel/cakephp,ADmad/cakephp,HavokInspiration/cakephp,gmponos/cakephp,davidyell/cakephp,ionas/cakephp,pbaire/cakephp,eboominathan/cakephp,eryw/cakephp,tgr0ss/cakephp,CakeDC/cakephp,michaelze/cakephp