Added explanation about PDO default attributes
Added explanation about PDO default attributes

regarding issue #788

https://github.com/laravel/laravel/issues/788

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