- secpass/cli/config: make "out()" by default call "layout()" (and
  reduce a bunch of lines...)
  ==> then search for all out() calls and ensure that it can be used
  everywhere, and if not, add an option.

- set mode of all new data files to 600

- use FSO to test CLI

- allow password generator configurations have cascading defaults:
    1. profile-specific values
    2. user-specific default values
    3. application-provided default values

- create a multi-entry-edit mode

- allow moving records between profiles

- add unit tests for spbp with mock request responses

- make separate api.Driver from api.Store...
  * move api.Store to api.Vault
  * add supported features reflection to api.Driver
  * namespace Store.{create|get|find|delete|etc} with ".pass_" (like .note_*)

- move to use only "print" as a function with
  "from __future__ import print_function"

- use `readline` functionality for CLI prompts?...
