add lib/byebug.bundle to gitignore
add lib/byebug.bundle to gitignore

icebreaker/byebug,saisai/byebug,edward/byebug,yui-knk/byebug,k0kubun/byebug,edward/byebug,scalp42/byebug,guilherme/byebug,phusion/byebug,davidmowrer/in_class_projects_t2,webdev1001/byebug,miamiruby/byebug,icebreaker/byebug,davidmowrer/in_class_projects_t2,saisai/byebug,davidmowrer/in_class_projects_t2,deivid-rodriguez/byebug,guilherme/byebug,ozydingo/byebug,os97673/byebug,webdev1001/byebug,deivid-rodriguez/byebug,phusion/byebug,scalp42/byebug,k0kubun/byebug,os97673/byebug,yui-knk/byebug,k0kubun/byebug,deivid-rodriguez/byebug,ozydingo/byebug,yui-knk/byebug,miamiruby/byebug,guilherme/byebug