Merge branch '78-the-documentation-does-not-mention-usage-of-single-configuration-files' into 'master'

Resolve "The documentation does not mention usage of single configuration files"

Closes #78

See merge request !92

Documented configuration file as the default way of running experiments; other small documentation changes and corrections

Merge branch '86-in-evaluate-py-there-is-no-way-of-using-both-4-and-5-column-score-files' into 'master'

Resolve "In evaluate.py, there is no way of using both 4- and 5-column score files"

Closes #86

See merge request !90

Small restructuring and less repetitions

See merge request !91

Merge branch 'master' into '86-in-evaluate-py-there-is-no-way-of-using-both-4-and-5-column-score-files'

# Conflicts:
#   bob/bio/base/script/evaluate.py

Merge branch '68-roc-and-cmc-curves-do-not-follow-the-standard-of-the-handbook-of-face-recognition' into 'master'

Changed ROC and DET, CMC and EPC to use probabilities without percentages

Closes #68

See merge request !68

change ylim on ROC and EPC plots to better show results of biometric systems with very high accuracy

Fixed database test to incorporate the no_zt option from !80; closes bob.bio.spear#28

Closes bob.bio.spear#28

See merge request !89

Not using bob.measure.plot anymore; replaced all tight_layout (which generate warnings) with 'bbox_inches=tight'

Merge branch '68-roc-and-cmc-curves-do-not-follow-the-standard-of-the-handbook-of-face-recognition' of https://gitlab.idiap.ch/bob/bob.bio.base into 68-roc-and-cmc-curves-do-not-follow-the-standard-of-the-handbook-of-face-recognition

Conflicts:
	bob/bio/base/script/evaluate.py

Improve the evaluate script plots

See merge request !88

Resolve "ZT files are processed even when no ZT processing is wanted"

Closes #67

See merge request !80

Removed TeX dependency

Closes #80

See merge request !81

Corrected INFO log when training enroller

See merge request !87

Merge branch '67-zt-files-are-processed-even-when-no-zt-processing-is-wanted' of https://gitlab.idiap.ch/bob/bob.bio.base into 67-zt-files-are-processed-even-when-no-zt-processing-is-wanted

Conflicts:
	bob/bio/base/test/test_scripts.py

Add a function to read features with generators

See merge request !82

Implemented five-column score file -- only during concatenation

Closes #85

See merge request !86