more progress on gtfs-realtime feeds.
space changes
now showing individual predicted stop time updates
devel feature: add my fork of HTTP::Cache::Transparent;
remove a few fields;
add some verbosity and UseCacheOnTimeout;
temporarily shorten timeout for pulling protocol;
show all stop times
move database code to its own module;
support summary views as well as full views of realtime-status;
change to fit new api
fixes