Version 3.2.9

bambu.api
- Throw `APIException`s on built-in validation errors

bambu.ffmpeg
- Delete destination file on conversion error

bambu.grids
- Lay the foundation for bulk actions
Vefrsion 3.0

Added bambu.markup
- Replacement for django.contrib.markup, currently only handling
Markdown
- Add MARKDOWN_EXTENSIONS setting as a list/tuple of Markdown extensions

bambu.api
- Improvements to error handling

bambu.attachments
- Added TIFF and WAV files as supported types

bambu.blog
- Added TIFF and WAV files as supported feed enclosure types

bambu.bootstrap
- Added viewport setting to base template

bambu.jwplayer
- Removed "http:" prefix from script tags and media references

bambu.signup
- Button text amendments