fixed overflow of degrees-of-freedom counters when more that 2 gigapoints; added comment about Zlib -lz to the users manual
Merge pull request #97 from komatits/devel

fixed overflow of degrees-of-freedom counters when more that 2 gigapoints; added comment about Zlib -lz to the users manual
Trick the implicit interface of the adios stub module by calling a dummy function with no interface. Deal with unused variable warnings when not configuring with ADIOS>