magiclabs/alchemy_cms — pull request #682 by tvdeyen (2014-12-05 23:13:35+00:00)
Title: New EssenceFile content option `only` and `except`. Closes #626

You can now pass only and/or except option to EssenceFile content settings. It will not/only load attachments with matching content type.

Example:

contents:
- name: pdf
type: EssenceFile
settings:
only: pdf

Will only show pdfs in the attachment library overlay. Using `except` will do the opposite.