Merge btp branch with master branch to solve bob.core.convert error
Modified bob.bio.vein.extractor.RepeatedLineTracking.py and bob.bio.vein.extractor.MaximumCurvature.py to solve issue #13 (closed)
Modified bob.bio.vein.extractor.RepeatedLineTracking.py and bob.bio.vein.extractor.MaximumCurvature.py to solve issue #13 (closed)