Added an option to the settings dialog for always showing the users location
Refactored Arbiter.FindMe a bit to have it make more sense.  Also set up the logic for watching the users location, so that if the user selected to always show their location, then it will actually be displayed on the map the whole time
Fixed a bug where the "Always show location" option wouldn't persist when creating a project
Modified the geolocation logic again to perform the high accuracy and low accuracy requests at the same time, like how it was before, to avoid the extra long wait to get the low accuracy location if the high accuracy fails
Added a comment to the geolocation logic