* Robodocify more functions. * Rework return_filename_as_string and exec_command.
* Robodocify more functions.
* Rework return_filename_as_string and exec_command.

ch1c4um/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,pfsense/pfsense,NOYB/pfsense,ptorsten/pfsense,jxmx/pfsense,brunostein/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,brunostein/pfsense,NOYB/pfsense,pfsense/pfsense,pfsense/pfsense,phil-davis/pfsense,jxmx/pfsense,NewEraCracker/pfsense,NOYB/pfsense,NewEraCracker/pfsense,jxmx/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense,ch1c4um/pfsense,phil-davis/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense,brunostein/pfsense,dennypage/pfsense,ch1c4um/pfsense,dennypage/pfsense,ch1c4um/pfsense,ptorsten/pfsense