set<string> types added.
added list<string>
added map<int, double>
added annoying map<int, string> type
Added map<string, int>
added map<string, double>, fixed bug
first half of map<string, string>
second half of map<string, string>
rm'd errant cout
Merge pull request #938 from scopatz/moar-dt

More HDF5 Datatypes