World Hero Map

Hey Kalen,

here is the PR for the map. Maybe reject it and create a new branch so that I can send the PR to your new branch. 

Your latest changes have been rebased so that this PR is up to date.

Take care of controller code/Controller/MapUsersLngLat.php which is accessible without auth and only needed one time to automatically calculate long and lat points of all existing users.

I'm unhappy with the header bar of the map. Maybe you have an awesome idea. Also the modal acts as an example. Either remove it or place something important in it :-)

Good night!
Moved into shell script. This does not belong into the user model as it is only a convenience helper for you.