local path for file_get_contents
Changing minimum required version in installer
Bug fixes

Fixed captcha reload, captcha generation, added honeypot, switched to
serialized form in register.php
Bug fixes

Fixes #60 and #173.
Merge remote-tracking branch 'upstream/master'
Syncing upstream
Conflicts:
	register.php
Added initial scheduling functionality

Initial scheduling functionality—ability to add, edit, and delete shows
and venues.