Background
After we enable the function to load multiple config files, we want to implement the versioning of different templates.
Task
1) adjust automated install script to new workflow
1a. make install take a version number to load template
2) fix the strange requirement to run install_bb in the mid of simulation
3) create dummy templates for each level of config ( to test the loading function)
4) pick a version from previous Validation runs and test it with the versioning changes