remove "The Commons" from the address

this caused google maps to go to the wrong place on mobile
begin work on sermon backend
add yml parsing and remove all hard-coded test info
move the sample series out of the media dir
add commons podcast image
big hax to get the podcast rss xml working
add missing podcast fields to json
strings inside CDATA must not be escaped
add first real sermon series and sermons
prepend series title to sermon title in podcast
tweak podcast name
switch to production server for podcast url