Face Toolbox v4

What's Changed

• Woodbe patch 1 by @woodbe in #21
• update from Greg by @woodbe in #22

Full Changelog: v3...v4

Face Toolbox v3

What's Changed

• Type 2 change framework by @woodbe in #18
• Update Face_Toolbox_Overview.adoc by @woodbe in #19
• Lab change updates by @woodbe in #20

Full Changelog: v2...v3

Face Toolbox v2

Merge pull request #15 from biometricITC/Working

Publication for v2 (matched with v1.1 PPM)

Face Toolbox v1

Initial Public Release of the Face toolbox