- run multiple queries from a sql file
- add exec like for procedures, add do_execute(self, procedure, args)
- deal with date time variables
- argparser argument groups
- add functionality for grabbing images (SE or COADD) by object or ra,dec
- parse config into easy_or object more automatically
- Only catch exceptions at top level (cmdloop); raise everywhere else.
- Add '--debug' command to print more output/raise exceptions
- Select item from history into th buffer
- Submit query to a batch job manager