Read in files from the file_root and save files to the file root
Return a dict of the files located with the given path and environment
Return all of the file paths found in an environment
Return all of the files names in all available environments
Read the contents of a text file, if the file is binary then ignore it
Write the named file, by default the first file found is written, but the index of the file can be specified to write to a lower priority file root