add argument to specify path to sqlite3 db
update requirements.txt
add first hash of assignee_disambiguatiion
replace assignee disambiguation
bug fixes with removing from list
fixup assignee disambiguation
disambiguate all attributes for Assignee class
clean up code in clean.py for assignee disambiguation
remove references to old code
make parse.py better for parallelization (return intelligent defaults)
remove references to old code
parallelize all XML files, not just by file. This allows us to use multiple cores on a single file
fix alchemy integration with parallels
include session in alchemy.__init__
deprecate use of redis, do pair-wise jaro-winkler with removal on blocking