Added a switch, boolean variable printLogToFile, to allow printing results from search_dfs and search_dfsPOR to a text file.
Added a switch, boolean variable printLogToFile, to allow printing results from search_dfs and search_dfsPOR to a text file.

MyersResearchGroup/iBioSim,MyersResearchGroup/iBioSim,MyersResearchGroup/iBioSim