added a html tag stripper to make retrieving items with beautiful soup more robust
added a html tag stripper to make retrieving items with beautiful soup more robust

- fixes #6

cdorros/southwest-checkin,cdorros/southwest-checkin,sguha00/southwest-checkin,echo0101/southwest-checkin,softdevbeing/-southwest-checkin,cdorros/southwest-checkin,sguha00/southwest-checkin,nickaknudson/southwest-checkin,softdevbeing/-southwest-checkin,sguha00/southwest-checkin,echo0101/southwest-checkin,nickaknudson/southwest-checkin,echo0101/southwest-checkin,nickaknudson/southwest-checkin,softdevbeing/-southwest-checkin