Fixed a lot of the thigs that Visual Studio was whining about. Suppressed a few warnings. Added supression to unused variable warnings to each file.

StarsiegeBot/RoleManagement.cs

@@ -1,4 +1,5 @@
-using System;
+#pragma warning disable IDE0060 // Remove unused parameter
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.Threading.Tasks;