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Merge branch 'master' of https://github.com/SWTI2014/SWTI2014-Project-10

Conflicts:
	packages/Project10-Core.package/SnarlExternalRessources.class/class/ensureExistance.st
	packages/Project10-Core.package/SnarlExternalRessources.class/class/folder.st
	packages/Project10-Core.package/SnarlExternalRessources.class/methodProperties.json
	packages/Project10-Core.package/monticello.meta/version