Remove bob.extension as its own build dependency.

See merge request !146

This fixes its pip installation.

Improves the search_file function

Closes #88

See merge request !145

Speeds up searching and fixes #88

List available entry points in config-based click commands

See merge request !144

Lists what resources are already available.
This effectively deprecates the resources.py script in bob.bio.base
Improve help message in both --help and --dump-config

Remove C++ code support

See merge request !143

Add pre-commit
Replace nose with pytest

remove bob.blitz

See merge request !142

remove bob.db.base and bob.io.image

See merge request !141

[download] better error message

See merge request !140

[click] Update test case

Closes #87

See merge request !139

Add h5py in the common intersphinx mapping

See merge request !138

do not propogate __ variables when config chain loading

Closes #76

See merge request !137

Fixes #76

Remove bob.extension as its own dependency.

Closes #81

See merge request !136

[utils] Fixes #83

Closes #83

See merge request !135

Temporary fix on scipy intersphinx

See merge request !134