fix: inputs/Cyrille_traits/trait_observation/postprocess.sql: need to remove private data, as clarified by Cyrille
fix: inputs/input.Makefile: add!: verify/: also svn:ignore .zip
inputs/Cyrille_traits/Makefile: set custom $(null_strs) which handles "NA"
fix: *Makefile: changed line endings to \n so that `patch` can work with pasted input. use `svn di --extensions --ignore-eol-style` to verify no diff.
added inputs/Cyrille_traits/