db.py updated in order to manage the two methods in a single database
small change to avoid log(0)
hash size reduction
Add latex report
shazam update + rapport
Add 2nd part to report
update rapport
Add images to second part
Merge branch 'dev'
Merge branch 'report'
shazam efficiency script 1
update rapport
Merge branch 'master' of https://github.com/vince91/audiofingerprint
rapport update
Matching pursuit part in report
Merge branch 'report'

Conflicts:
	rapport/rapport.tex
Add experience file for mp