Set source encoding and better headers

bob/bio/vein/configurations/biowave_test.py

 #!/usr/bin/env python
+# vim: set fileencoding=utf-8 :
+# Tue 27 Sep 2016 16:47:58 CEST
 
 """Not yet documented
 

bob/bio/vein/configurations/maximum_curvature.py

 #!/usr/bin/env python
 # vim: set fileencoding=utf-8 :
+# Tue 27 Sep 2016 16:48:32 CEST
 
 '''Maximum Curvature and Miura Matching baseline
 

bob/bio/vein/configurations/repeated_line_tracking.py

 #!/usr/bin/env python
 # vim: set fileencoding=utf-8 :
+# Tue 27 Sep 2016 16:48:08 CEST
 
 '''Repeated-Line Tracking and Miura Matching baseline
 

bob/bio/vein/configurations/utfvp.py

 #!/usr/bin/env python
+# vim: set fileencoding=utf-8 :
+# Tue 27 Sep 2016 16:47:45 CEST
 
 """`UTFVP`_ is a database for biometric fingervein recognition
 

bob/bio/vein/configurations/verafinger.py

 #!/usr/bin/env python
-#Mon 26 Sep 2016 17:21:42 CEST
+# vim: set fileencoding=utf-8 :
+# Mon 26 Sep 2016 17:21:42 CEST
 
 """`VERA Fingervein`_ is a database for biometric fingervein recognition
 

bob/bio/vein/configurations/wide_line_detector.py

 #!/usr/bin/env python
 # vim: set fileencoding=utf-8 :
+# Tue 27 Sep 2016 16:48:16 CEST
 
 '''Huang's Wide-Line Detector and Miura Matching baseline
 

bob/bio/vein/database/biowave_test.py

 #!/usr/bin/env python
 # vim: set fileencoding=utf-8 :
-# Teodors Eglitis <teodors.eglitis@idiap.ch>
-# Wed 20 Jul
+# Tue 27 Sep 2016 16:49:15 CEST
 
-"""
-  BIOWAVE_TEST database implementation of bob.bio.db.BioDatabase interface.
-  It is an extension of an SQL-based database interface, which directly talks to BIOWAVE_TEST database for
-  verification experiments (good to use in bob.bio.base framework).
+"""BIOWAVE_TEST database implementation of bob.bio.db.BioDatabase interface.
+
+It is an extension of an SQL-based database interface, which directly talks to
+BIOWAVE_TEST database for verification experiments (good to use in bob.bio.base
+framework).
 """
 
 from .database import VeinBioFile

bob/bio/vein/database/utfvp.py

 #!/usr/bin/env python
 # vim: set fileencoding=utf-8 :
+# Tue 27 Sep 2016 16:49:05 CEST
 
 from .database import VeinBioFile
 from bob.bio.base.database import BioDatabase, BioFile

bob/bio/vein/database/verafinger.py

 #!/usr/bin/env python
 # vim: set fileencoding=utf-8 :
+# Tue 27 Sep 2016 16:48:57 CEST
 
 
 from .database import VeinBioFile