pre-branch
modified to work with poetryutils2

- added gdbm_iterator function
- filtering now handled by poetryutils2.filters
added swears filter
typo
changed filters
poetryutils API change compatability
fixed a bug sending too many DMs
added new haikuwriter file
added haiku_writer class, which basically works
added item_stripper function to keep storage sizes down
handling dict input

- haikuer can handle dictionaries correctly
- haikuwriter handles formatting internally
migrated haikudemon to full-automatic mode

- removed data source and haikubot references
- removed tweet fetching and formatting stuff from the daemon
removed haikubot file
catching some errors in format_haiku
added twitter stream class
typo
removed initial time checking, reduced post interval
removed @ mentions