* Better documentation
 - More complete
 - Focused on the user experience
 - Include resources
* Re-organisation of components into directories corresponding to each bob.bio
  base type: databases, preprocessors, extractors and algorithms.
* Changed old-style resources in favor of configuration files which are also
  resource'd
* Clean-up of unused resources

Test requirements were missing



See merge request !7

[refactoring2016] Added tests for the database interfaces

Solving bob.bio.base#37

See merge request !6

Issue 8 remove database configuration

Continuing the merge with `bob.bio.base`

bob.bio.base!37

See merge request !14

See merge request !5

Testing CI

[refactoring2016] Moved database implementation from bob.bio.db to bob.bio.vein