feedWatcher: added the parsing of HTML feeds to get the title tag in the
<head> area; new database fields relating to the copyright check
done, and why the feed was allowed in if done so manually; added dry
run mode; changed the way -load and -delete work so each can be
given URLs on the command line; starting to report settings at start
time (needs work); -load and -delete not allowed together; more
logging; addition of a _debug function; enhancement of reportFeed to
show one feed and a summary of relevant details (more useful than
dumping the entire database this way); added getHTMLTitle for
parsing out the HTML title; enhanced checkCopyright to get a reason
if in manual mode and a feed is allowed in; needs a lot of
clean-up!
feedWatcher.{html,json,mkd,opml,pdf}: various reports.
feedWatcher_3.tpl: For making Markdown which is turned into PDF.
'Licence' becomes 'Copyright'
feedWatcher_5.tpl: for dumping all the URLs in the database
& regenerating everything
feedWatcher_schema.sql: new fields added
