general code cleanup.
general code cleanup.

Signed-off-by: Taylor Otwell <679e7a11ea43197f95c0c1bd4fd328f07be17430@gmail.com>

zeropingheroes/lanyard,tkc/laravel-unit-test-sample,chipotle/quill,alanly/soen341-scheduler,alanly/soen341-scheduler,GoogleCloudPlatform/laravel,lxerxa/actionview,escanton/invoices-providers,zeropingheroes/lanyard,chipotle/quill,sergi10/rfuerzo,lxyz/laraveldemo,tkc/laravel-unit-test-sample,abbasadel/TheGlobalMeter,lcp0578/Wiki,ColErr/creepr-workbench,udayrockstar/RestaurantManager,RowlandOti-Student/SlimeApi,thosakwe/rGuard,lcp0578/Wiki,martindilling/martindilling,Stichoza/laravel-boilerplate,natetheaverage/Bosspos-dev,beautifultable/phpwind,xezw211/wx,coolguy1990/madrambles,kerick-jeff/iPub,martindilling/martindilling,xezw211/wx,superdol/Wiki,flysap/skeleton,natetheaverage/Bosspos-dev,superdol/Wiki,alanly/soen341-scheduler,kjvenky/laravel,remxcode/laravel-base,beautifultable/phpwind,pdoren/laravel4,ucla/shib-oauth2-bridge,kjvenky/laravel,slawisha/RestaurantManager,orckid-lab/dashboard,kerick-jeff/iPub,AustinW/contact-manager,lxerxa/actionview,resnostyle/Shuttr,AustinW/contact-manager,tinywitch/laravel,zhiyicx/thinksns-plus,abbasadel/TheGlobalMeter,udayrockstar/RestaurantManager,hackel/laravel,abbasadel/TheGlobalMeter,ebollens/shib-oauth2-bridge,thosakwe/rGuard,pdoren/laravel4,slimkit/thinksns-plus,ColErr/creepr-workbench,kerick-jeff/istore,renemeza/college-web-control,chipotle/quill,renemeza/college-web-control,kerick-jeff/istore,AustinW/contact-manager,kerick-jeff/iPub,slawisha/RestaurantManager,Stolz/Wiki,hackel/laravel,SIJOT/SIJOT-2.x,thosakwe/rGuard,physio/fatture,alanly/soen341-scheduler,renemeza/college-web-control,tkc/laravel-unit-test-sample,resnostyle/Shuttr,sergi10/rfuerzo,SIJOT/SIJOT-2.x,escanton/invoices-providers,GoogleCloudPlatform/laravel,remxcode/laravel-base,cbnuke/FilesCollection,zeropingheroes/lanyard,superdol/Wiki,natetheaverage/Bosspos-dev,martindilling/martindilling,thosakwe/rGuard,xezw211/wx,orckid-lab/dashboard,abbasadel/TheGlobalMeter,ColErr/creepr-workbench,hackel/laravel,escanton/invoices-providers,Stolz/Wiki,farwish/laravel-pro,farwish/laravel-pro,coolguy1990/madrambles,lxerxa/actionview,pdoren/laravel4,RowlandOti/SlimeApi,tkc/laravel-unit-test-sample,lxerxa/actionview,renemeza/college-web-control,lcp0578/Wiki,boomcms/boomcms,abbasadel/TheGlobalMeter,physio/fatture,Stolz/Wiki,flysap/skeleton,slimkit/thinksns-plus,GoogleCloudPlatform/laravel,slawisha/RestaurantManager,zhiyicx/thinksns-plus,sergi10/rfuerzo,cbnuke/FilesCollection,udayrockstar/RestaurantManager,natetheaverage/Bosspos-dev,chipotle/quill,thosakwe/rGuard,coolguy1990/madrambles,coolguy1990/madrambles