updated docs and dist

dist/jquery.gridster.js

@@ -409,7 +409,6 @@
       this.set_dom_grid_height();
       this.$wrapper.addClass('ready');
       this.draggable();
-      this.next_position(2, 2);
 
       $(window).bind(
         'resize', throttle($.proxy(this.recalculate_faux_grid, this), 200));
@@ -476,16 +475,16 @@
                         size_y: size_y,
                         size_x: size_x
                     });
-                };
-            };
-        };
+                }
+            }
+        }
 
         if (valid_pos.length) {
-            this.next_position = this.sort_by_row_asc(valid_pos)[0];
-            return this.next_position;
-        };
+            var next_position = this.sort_by_row_asc(valid_pos)[0];
+            return next_position;
+        }
         return false;
-    }
+    };
 
 
     /**