formated templates and updated templatetags

program/templates/boxes/broadcastformat.html

program/templates/boxes/current.html

program/templates/boxes/musicfocus.html

program/templates/boxes/recommendation.html

program/templates/boxes/showinformation.html

program/templates/boxes/showtopic.html

program/templates/day_schedule.html

program/templates/host_detail.html

program/templates/host_list.html

program/templates/recommendation_list.html

program/templates/show_detail.html

program/templates/show_list.html

program/templates/styles.css

program/templates/timeslot_detail.html

program/templates/week_schedule.html

program/templates/week_schedule_timeslot.html

program/templatetags/content_boxes.py