Fixes to merge methods

- Merged automatically added to DB
- Started work on commands
- Fixed getCurrentPlot not working for roads

PlotSquared/src/com/intellectualcrafters/plot/commands/Command.java

@@ -27,6 +27,10 @@ public enum Command {
      *
      */
     CLAIM("claim", "c"),
+    /**
+    *
+    */
+    MERGE("merge", "m"),
     /**
      *
      */