handle weird incorrect URLs

[jason-curtis]

http://climbplan.com/#/search/Forbidden%20Peak/48.51152/-121.05789 -> says 'forbidden peak' but the lat/lon is incorrect, so none of the correct data gets fetched. not sure what the correct behavior is. probably either:

• some kind of 404-type thing, or
• read the location and try to look up the location purely based on that to fix the lat/lon.

related work, not necessarily the same ticket: -> http://climbplan.com/#/search/aldsfjsalkd/48.51152/-121.05789 -> all of the content correctly pulls up Forbidden (from the lat/lon) and the URL even redirects to /Forbidden%20Peak/, but the text in the search bar isn't updated to say Forbidden Peak, it just says 'aldsfjsalkd'