Add support for environmental description files
It would be ideal if Occam could detect when a software package contains an environment description file (requirements.txt, environment.yml, metadata.yml) and automatically add the information listed in that file to a designated metadata field associated with the software package. If the software is being run in Occam, it would similarly be ideal if these environment files could be used to associate these dependencies with the program (so a user does not have to manually find them and associate them herself). The functionality we're hoping to mimic with this feature is the way Binder uses one of these environment files to automatically loads dependencies when a user wants to run software from a GH repo.