Putative Meetup inclusion

This might not be the best way to do it, but it does seem to get
the job done... It could be a start, but someone else probably has
a better eye than me!

It looks like a complement to https://github.com/toronto-perl-mongers/tpm-website/issues/5
as each meeting could have its own RSVP widget (or maybe the layout for
meetings "in the future" would replace the generic widget with an RSVP
one).
Merge pull request #10 from mikestok/meetup-banner

Putative Meetup inclusion in layout
Remove "next meeting" from front page.

This has been made redundant by #10.  Closes #4.
Updated README with instructions for viewing static data locally (for
testing purposes)
Adds Twitter to contact page.
Adds Google+ Profile
Adds YouTube to contact page.
Fixes issue #9

By using .html.tt we allow autopage to generate .html files which are
properly served by apache as text/html.

This issue doesn't show up when running locally.