Is it possible to make aws-sdk optional? #3
Description
Context: We are adding ep_image_upload to the Etherpad package for Sandstorm.io, which does not ever attempt to store information externally if avoidable.
Dragging in the entire aws-sdk in order to upload images locally feels sort of unpleasant. Is there any way to only include that heft if we are storing in S3? npm says aws-sdk is a solid 80 MB, which is a pretty hefty bloat for an app for unused functionality.
cc: @zenhack