Include calgary datasets in dropdown interface tool.

[jarrod]

It would be very helpful if we could pick from a list of installed calgary datasets in the dropdown menu:

we currently have the ability to choose geocoder/drivetime/Allocate datasets which are typically stored in the .ini files, but don't currently have the ability to choose calgary datasets. 

[mbarone]

Oh I like this idea a lot!!

[CristonS]

@jarrod I like this idea too. Please round up the Calgary users! It would be helpful to product management to know how many users would benefit from this idea. Thanks for posting.