Merge branch 'master' of github.com:PDAL/PDAL
rename pdal::Metadatas -> pdal::Metadata
remove getCurrentOptions, which seems poorly named and little used
more pdal::Metadata work -- metadata added to Stage, toPTree methods, operator<<
get the nitf reader with the metadata program
add method to fetch the number of keys that exist for a given namespace
register NITF reader for StageFactory
Fixing some madness with scaling floats to signed ints, there may be issues with other conversions as well...
Merge remote-tracking branch 'upstream/master'
typo
Merge branch 'master' of github.com:PDAL/PDAL
updated comments; metadata tweaks
Merge branch 'master' of github.com:PDAL/PDAL
more comments
fix up test output to reflect reality
Merge branch 'master' of github.com:PDAL/PDAL
comment
this might need to be virtual
incremental
fix IDE reference for TEXT driver