Rewrite conf file using class inheritance
Factorise position code into OsmoseErrorFile
Support location of recursive relations
Fix incomplatiple plugin on compatible combination
Rewrite Connection between different voltages with temp table
Set analyser osmosis_natural_swimming-pool only for french région
Support diff mode into analyser_osmosis_useless
Merge remote-tracking branch 'frodrigo/master'

Conflicts:
	osmose_config.py
Add download_country to config class to simplify osmose_config.py