Merge pull request #623 from Multiverse/fix/rebuild-playernames

Rebuild playernames.json if the file fails to parse

Author: benwoo1110

src/main/java/org/mvplugins/multiverse/inventories/profile/PlayerNamesMapper.java

@@ -95,7 +95,9 @@ private void loadFromPlayerNamesFile() {
                         Logging.warning(throwable.getMessage());
                     }));
         } catch (Exception e) {
+            Logging.warning("Could not load player names map. Rebuilding instead...");
             e.printStackTrace();
+            buildPlayerNamesMap();
         }
     }