add high scored items first to YearNavigator (to make sure to be included

in sorted view)

source/net/yacy/search/navigator/StringNavigator.java

@@ -62,8 +62,11 @@ public class StringNavigator  extends ConcurrentScoreMap<String> implements Navi
         if (field != null) {
             switch (field) {
                 case author_sxt:
-                    String tmpkey = key.indexOf(' ') > 0 ? "(" + key + ")" : key; // may contain spaces
-                    mod = "author:" + tmpkey;
+                    if (key.indexOf(' ') > 0) { // may contain spaces
+                        mod = "author:(" + key + ")";
+                    } else {
+                        mod = "author:" + key;
+                    }
                     break;
                 case url_protocol_s:
                     mod = "/" + key;

source/net/yacy/search/navigator/YearNavigator.java

@@ -133,7 +133,11 @@ public class YearNavigator extends StringNavigator implements Navigator {
         } else {
             years = new TreeSet(Collections.reverseOrder());
         }
-        Iterator<String> it = this.iterator();
+
+        // make sure keys with high score are included (display may be limited in size)
+        // Iterator<String> it = this.iterator();
+        Iterator<String> it = super.keys(false);
+
         while (it.hasNext()) {
             years.add(it.next());
         }