Adds site model to/from csv converter
Merge pull request #4 from GEMScienceTools/site_model

Adds site model to/from csv converter
Adds converters to NetCDF to all spatial outputs
Merge pull request #5 from GEMScienceTools/hazmap_improv

Adds converters to NetCDF to all spatial outputs
Adds some bad magic because of gdal issues in ubuntu
Merge pull request #6 from GEMScienceTools/hazmap_improv

Adds some bad magic because of gdal issues in ubuntu