Having more subroutines makes it more obvious how to break the calls down for the file_access_actor

Now need to ensure it is the correct data

started creating function for file_access_actor to send hrus attribute data

within the file_access_actor

added the start of subroutine for the file_access_actor to send attribute data

Still need to verify with valgrind

Merge branch 'output_test' of https://git.cs.usask.ca/numerical_simulations_lab/Summaf-Actors into output_test