updated the Input class to allow fetching all GET and/or POST variables by passing null as index value
updated the Input class to allow fetching all GET and/or POST variables by passing null as index value

Darragh-McCarthy/basic-ajax-login,Y-NAKA/htmlparser,niinoeiichi/de,atarun/web,KarasawaTakahiro/BizTechChallenge,hughybarra/final_project,uzura8/torilife,kawasakiatsushi/fuelphp,fenom/fuel,hmukaida/fuelphp-test,uzura8/fuel_sample,actcat/sideci_php_sandbox2,atarun/web,ice-inc/sakana,Darragh-McCarthy/angular-ajax-login,plusonedev/booth-api,atarun/web,uzura8/flockbird,uzura8/tasks,yusuke84/htmlparser,notfoundsam/yahooauc,minlite/0x4d,masahide/tfa-passwd,vano00/blog,ericouyang/simple_community,ericouyang/simple_community,mitiruna/magicgirl,hughybarra/final_project,taishikato/Practice-Fuel-PHP,BenWoodford/StaffsLAN,notfoundsam/yahooauc,atarun/web,atarun/web,hayatan/toire-api,lincolnbrito/fuel-intro,fjcarreterox/agdata-management,laothud/Loelo_House,Slade-Andrew/noticeboard_test,GitZiko/customize_fuelphp,aidenfoxx/fuel-commerce,mil-tokyo/jphacks-web,KarasawaTakahiro/BizTechChallenge,fuel/fuel,earthmaniebo/my-card-game,vano00/jobs,mitiruna/magicgirl,yamadatarousan/game,thuraucsy/fuel,mil-tokyo/jphacks-web,kenjis/fuelphp-1.x-composer,aidenfoxx/fuel-commerce,kunaldpatel/purple-elephant,cecep-edu/siac,tmatthewsdev/blog_dev,wata727/fuel-simplesamlphp-example,qipa/fuel,KarasawaTakahiro/DigakuseiTrip,niinoeiichi/de,laothud/Loelo_House,arushishi/fuel_test,kawasakiatsushi/fuelphp,keitarou/fuelphp_sample_blog,uzura8/tasks,y-ohgi/fuel_unity,tmatthewsdev/newsfeed,uzura8/torilife,yusuke84/htmlparser,tmatthewsdev/Sample,arushishi/gmenu,himaratsu/appbot,uzura8/tasks,atarun/web,uzura8/torilife,uzura8/torilife,uzura8/flockbird,notfoundsam/yahooauc,Darragh-McCarthy/angular-ajax-login,vano00/jobs,minlite/0x4d,fjcarreterox/agdata-management,harupiyo/fuelphp_oauth_login_sample,Omi-Yasu/fuelphp_test,Darragh-McCarthy/basic-ajax-login,BenWoodford/StaffsLAN,atarun/web,kiro112/deck_cards,yuichiroTCY/fuel-controller-test,Fayapan/orchestra,AkioKanno/fuel,harady/fuel,thomi137/journal,atarun/web,kenjis/csv-maker-for-bookcyber,uzura8/flockbird,notfoundsam/yahooauc,Omi-Yasu/sp_bulletin_board,uzura8/flockbird,kenjis/fuelphp1st-2nd-contact-form,earthmaniebo/my-card-game,vano00/blog,lincolnbrito/curso-fuelphp,atarun/web,uzura8/tasks,atarun/web,fenom/fuel,Y-NAKA/htmlparser,hugolacerda/RavenWriters,masahide/tfa-passwd,hugolacerda/RavenWriters,arushishi/gmenu,yamadatarousan/game,laothud/Loelo_House