Clean up Router tests.
Clean up Router tests.

* Fix long lines.
* Remove dead code.
* Fix commented tests, Router::parseExtensions() with no parameters
  no longer parses every extension.

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