allow manual loading of JSON

BGS/Report.cs

@@ -50,13 +50,16 @@ namespace EliteBGS.BGS {
                           where file.NormalisedTimestamp >= start && file.NormalisedTimestamp <= end
                           select file.Entries
                           ;
-            var relevant = from log in entries.SelectMany(array => array)
-                           where IsRelevant(log)
-                           select log
-                           ;
+            Scan(entries.SelectMany(x => x).ToList());
+        }
 
+        public void Scan(List<Entry> entries) {
+            if (entries.Count <= 0) {
+                return;
+            }
+
+            List<Entry> relevant = entries.Where(x => IsRelevant(x)).ToList();
             Dictionary<int, MissionAcceptedEntry> acceptedMissions = new Dictionary<int, MissionAcceptedEntry>();
-
             Dictionary<string, int> buyCost = new Dictionary<string, int>();
 
             string current_system = null;