Change loading example to avoid using alert()
Change loading example to avoid using alert()

HeroicEric/guides,ubuntuvim/guides,davidpett/guides,HeroicEric/guides,greyhwndz/guides,szines/guides,MarkMT/guides,vikram7/guides,greyhwndz/guides,greyhwndz/guides,nicobot/guides,skaterdav85/guides,jkarsrud/guides,bmac/guides,jkarsrud/guides,szines/guides,knownasilya/guides,knownasilya/guides,boztek/guides,MarkMT/guides,davidpett/guides,nicobot/guides,knownasilya/guides,ubuntuvim/guides,skaterdav85/guides,ubuntuvim/guides,tleskin/guides,jkarsrud/guides,boztek/guides,jkarsrud/guides,knownasilya/guides,davidpett/guides,tleskin/guides,jackfranklin/guides,jackfranklin/guides,ubuntuvim/guides,jackfranklin/guides,boztek/guides,bmac/guides,nicobot/guides,MarkMT/guides,bmac/guides,bmac/guides,davidpett/guides,HeroicEric/guides,skaterdav85/guides,vikram7/guides,MarkMT/guides,szines/guides,vikram7/guides,tleskin/guides,skaterdav85/guides