added many methods to ComicService to aid in adding issues to database.
removed comments in user model
updated issue template to support alternate covers, poorly
gave issue model self referential relationship
updated comic processing functionality
added compare type attribute for alembic
revised database
changed issue model to support numeric datatype
improved comic book processing for new imports
revisions added to database
cleaned up comments and old code
put affiliate id and supported publishers in settings module
added basic logging support
attempted to make logging work...
added debug override to base factory
reorganized settings
comicservice gained ability to download new database from TFAW
removed celery config py file
beginning to try and get logging working from json file config
Added Filter class for logging