that test has no more any meaning since resolution of #68
added test exposing bug of #75
Fixes #75 by reimpleting previous hack.
Unfortunatly, I had to keep previous behaviour functionnal for the sake of backwards compatibility
Furthermore, using a LinkedHashMap ensured dates were evaluated in a consistent order (xsd:date first, them XMLSchema dates)
[maven-release-plugin] prepare release gaedo-1.0.1