simplify tutorial toggles because the RStudio classes are similar in functionality but slightly different in strategy. This way we
utilize SINGULARITY_HOME instead of mounting HOME to the tutorial directory. This way any class/tutorial can simply specify a different SINGULARITY_HOME to contain their rsession files.
simplify tutorial toggles because the RStudio classes are similar in functionality but slightly different in strategy. This way we utilize SINGULARITY_HOME instead of mounting HOME to the tutorial directory. This way any class/tutorial can simply specify a different SINGULARITY_HOME to contain their rsession files.