Refactor Methods on Location Model #92

[chx2]

@drewroberts A significant amount of the location methods involve generating paths. Should any of these functions remain in the model?

[drewroberts]

Should any of these functions remain in the model?

I left the main one, but we're going to use Location-Based Pages for all the others moving forward:

• https://github.com/tipoff/locations/issues/85
• https://github.com/drewroberts/blog/issues/54