Update data organization/querying

[ryanjdillon]

Glide identification output data are currently heiarchically orginized by the parameter key/vale pairs from in cfg_glide. The routine to obtain a respective output path given a certain configuration is smartmove/utils.py/get_subdir().

Though this has worked and reasonable enough, it is a bit clunky and could likely benefit from the use of a database or something that is less cumbersome.