userPosition now refers to your actual position, however lat and long in localstorage refer to the circle center for distancefromhere calc if the room is within the circle radius
created actualDistFromHere to show distance between the chat and your actual position, not distance between the chat and the circle center you drew
changed the launch inputs to checkboxes rather than radio so users can select none if desired
map refresh fixed on my android only, defaults for users are now anon
Merge branch 'mikea' of https://github.com/lishiyo/chaffy into mikea
Merge branch 'mikea' of http://github.com/lishiyo/chaffy into mikea
sdd