No Documentation

[Gaffen]

We need documentation for all Snarl code to assist uptake by contributors

[samthetechie]

Done.

[Gaffen]

Whilst we have very simple documentation that gets the mapping interface onto somebodies' server, it doesn't really explain how it works - for instance, how do you update the KML from the mapping interface (or a cron job or whatever)?

I see there's an api folder that has a php file called updatezomeandexitkml.php, however running it in browser doesn't seem to produce a new kml file...