attempt to link icu libraries into arango
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
windows icu
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
windopws icu
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel