removing laravel 5 support on this branch
removing laravel 5 support on this branch

laravel 5 support will be ported over to a `0.5` release when it's stable enough
ActuallyACat/jwt-auth,xiphiaz/jwt-auth,soham2008xyz/jwt-auth,lucasmichot/jwt-auth,Murwa/jwt-auth,levieraf/jwt-auth,tvad911/jwt-auth,u-paid/laravel_jwt_auth,OdenFrey/jwt-auth,alexw23/jwt-auth,crynobone/jwt-auth,mazasb/jwt-auth,skcin7/jwt-auth,earnaway/jwt-auth,johnturingan/laravel-jwt-auth,ssv445/jwt-auth,sachintaware/jwt-auth,tymondesigns/jwt-auth