allow passing multiple values to dont_reload and also_reload to ensure compatibilty with older sinatra-reloader releases
allow passing multiple values to dont_reload and also_reload to ensure compatibilty with older sinatra-reloader releases

ryanshaw/sinatra,mwpastore/sinatra,sinatra/sinatra,mwpastore/sinatra,jkowens/sinatra,mwpastore/sinatra,JonMidhir/sinatra,JonMidhir/sinatra,jkowens/sinatra,ryanshaw/sinatra,sinatra/sinatra,jkowens/sinatra,burningTyger/sinatra,burningTyger/sinatra,burningTyger/sinatra,JonMidhir/sinatra