refs #1329 added skip-process-coordinates for load batch commands and created new command and tasks to process coordinates out of band.  Also returning empty httpresponse if coordinates don't exist yet to prevent 500 errors
fixed typo in logger message
Pep8/flake clean up of title & holding files.
Updating logging config for title loader & holding loader to not break the build.
Fixing error in holdings loader.
small template update to search_titles_results
added bit to remove coordinates on purge.
Adding base file for bag bib records command.
Adding the beginnings of a bag_in_place api call.
Adding get_client function
Adding filepath.
Adding receive bag, get sr info, get bag key, and some minor clean up.
Trac refs #1325: Updating settings files to pull out BIB_DIR in variable to use in bag_bib_records as bag_id.
Trac refs #1325: Updating how bag_id is generated & pointing bag_in_place to console operation, not service request.
Merge branch 'baggin' of github.com:LibraryOfCongress/chronam into baggin

Conflicts:
	core/management/commands/bag_bib_records.py