Added French localisation
Merge pull request #513 from eslachance/master

Added French localisation
Some work on common ore recipes/emc
More work on common ore recipes/emc
Playing around with a smarter RecipesVanilla
Working on some more support for IC2 (good test of the API and how the mod will handle interaction with other mods)
Restructuring package structure
Fixes https://github.com/pahimar/Equivalent-Exchange-3/issues/508
Fixes https://github.com/pahimar/Equivalent-Exchange-3/issues/491
Work on EquivalencyStack