check for NoneType not just bool(value)==False in `updatable` decorator for overwrite during ._update()
spell updateable->updatable
add a #$ line in requirements.txt and upgrade progressbar
shell scripts for installing requirements (along with yum paackages), ip identification, fixture refactoring
better verbosity in import_items
fix import_items .update -> ._update() and more verbosity on exception
check for _update before running
_update and similar decorating methods were skipping all None target fields!
less debug print
update_items equivalent to import_items, but doesn't work if there are unique constraints on any fields\!
attempt at issue 88 but min_lag and max_lag seem to be nonintegers even when they are strings of digits
better help_text
min_lag treated more similarly to sg and called minl for short
no setttings import in miner
add min/max lag to filter