Remove /view segment from URL.

The URL scheme for events just needs to be /event/{slug}.
Remove Google Analytics key from config.php.dist

It shouldn't be in the config dist file as it's only required in live's
config.php.
Merge pull request #51 from akrabat/remove-analytics-from-config

Remove Google Analytics key from config.php.dist
Merge pull request #50 from akrabat/tidy-url

Remove /view segment from URL.