Fix Play button from any path

EQEmu Patcher/EQEmu Patcher/UtilityLibrary.cs

@@ -90,7 +90,14 @@ public static string GetMD5(string filename)
 
         public static System.Diagnostics.Process StartEverquest()
         {
-            return System.Diagnostics.Process.Start("eqgame.exe", "patchme");
+            var startInfo = new System.Diagnostics.ProcessStartInfo
+            {
+                FileName = System.IO.Path.GetDirectoryName(Application.ExecutablePath) + "\\eqgame.exe",
+                Arguments = "patchme",
+                WorkingDirectory = System.IO.Path.GetDirectoryName(Application.ExecutablePath)
+            };
+
+            return System.Diagnostics.Process.Start(startInfo);
         }
 
         //Pass the working directory (or later, you can pass another directory) and it returns a hash if the file is found