Update hotspotsController.js to return ordered list of hotspots

[jmarcelino]

Order hotspots by id when returning all hotspots

This is particularly important for paginating otherwise the pagination will not be consistent across page requests, ie requesting the same page number will return different, random, hotspots

[tyler-whitman]

Looks good to me, did you get a chance to test this out? What order were they in before?

[jmarcelino]

Thanks! I did test it out in our instance.

Without the explicit order findAll seems to return data in random order and thus the pagination result would also be random, for example if you request page 1 multiple times you get a different set of entries each time.