make recursive; add some batch_work_requests; ensure file identifications
improve file identification
address Issue #306
improve temp_dir context manager
improve temp_dir context manager
removing an old file
adding type_tag sanity check
putting some text into the readme
a bit more on file identification
changing the store_sample signature; ^big change^
changing the store_sample signature; ^big change^
snapshot
Merge branch 'store_sample_sig' into file_ident
Merge pull request #308 from SuperCowPowers/file_ident

File ident