In Program.CS:

2013-01-30 - Keith Olenchak:
-Added a check for the existance of the target directory to getOldestFile()
-Added code to handle a non-OK response from getOldestFile()
-Corrected an issue where we returned the wrong status when the directory was empty.
-Added some debug logging to parseArguments.
-Changed debugOutput from a string[] to List<string>
-Removed extra index++ entries in excuteFlag()
In Nagios-Thresholds.cs:
2013-01-30 -- Keith Olenchak:
-Minor bug fixes, wrong varible names, else if where should have been just if.