Add IRIT Speech detectors
Irit analysers
Remove temp file
Fix segment issues in IRIT Analyzers

- Fix segmentFromValues to handleproperly handle the last segment
- Fix irit_entropy_segments and irit_4hzenergy_segments results format to have segment limits in seconds
Correction of the bug on the segmentation from value
Comments on the 4Hz Irit Speech segmentor
add args and fix attributes on analyzer api tests
Merge branch 'diadems' into dev

Conflicts:
	timeside/analyzer/__init__.py
irit analyzers are IAnalyzer
update README and slides
update doc (install, AnalyzerResult example, etc)