Push from Adam Culp at SunshinePHP

Various changes, but end result is additional fields for user/speaker info and also for talks. Also made each template generic an feed from the config.ini, which now contains a few new items for this customization.  Added .htaccess to redirect Apache to /web directory for someone stuck with shared hosting. Updated readme to carry instructions to help future generations get started. Fixed Admin permissions.

There were some changes to styles, and other areas, but I removed those prior to this pull request.

At some point I will come back and update the Testing section of the readme to be more.