phpoi Code

Added more examples on how to include files and also fixed downloading of
GPS files when included from php scripts.

Made localisation work also when included from another directory level.

Updated contributors.

Improved includability from ssi and php.

Fixed som path glitches which could be messed up when including files.

Added a changelog and modified download table.

A first attempt to add support for tomtom.

It is now possible to use mail link to approve contributed pois.

Added missing file

It is now possible for visitors to contribute pois.