update: Added location listing from profiles dir

* Implemented `profiles` command that lists profiles/locations stored in
  the profiles directory.

Signed-off-by: mr.Shu <mr@shu.io>
update: Better architectural organization

* Removed function which won't be necessary in the future

Signed-off-by: mr.Shu <mr@shu.io>
update: Preparations for locate command

* Added function BuildFrequencyScores
* Improved ParseLocation
* Added first simple Naive Bayesian Classifier

Signed-off-by: mr.Shu <mr@shu.io>