diff --git a/public/hft/0.x.x/scripts/misc/grid.js b/public/hft/0.x.x/scripts/misc/grid.js
deleted file mode 100644
index ded8b6de..00000000
--- a/public/hft/0.x.x/scripts/misc/grid.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright 2014, Gregg Tavares.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Gregg Tavares. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-"use strict";
-
-define(function() {
-  // Grid is basically a managed html table.
-  //
-  // Grid inserts it into `container`. You can change the size of
-  // the table with `grid.setDimensions(numColumns, numRows)`.
-  // You can get access to a cell's element with
-  // `grid.getElement(x, y)`.
-  //
-  // options:
-  //   container: element to add grid
-  //   columns: num columns
-  //   rows: num rows
-  var Grid = function(options) {
-
-    var Cell = function() {
-      var element = document.createElement('td');
-
-      this.getElement = function() {
-        return element;
-      };
-
-      this.remove = function() {
-        element.parentNode.removeChild(element);
-      };
-    };
-
-    var Row = function(numColumns) {
-      var element = document.createElement('tr');
-      var cells = [];
-
-      this.setNumColumns = function(numColumns) {
-        while (numColumns > cells.length) {
-          var cell = new Cell();
-          cells.push(cell);
-          element.appendChild(cell.getElement());
-        }
-        var oldCells = cells.splice(numColumns);
-        for (var ii = 0; ii < oldCells.length; ++ii) {
-          oldCells[ii].remove();
-        }
-      };
-
-      this.forEach = function(fn, yy) {
-        for (var ii = 0; ii < cells.length; ++ii) {
-          fn(cells[ii].getElement(), ii, yy);
-        }
-      };
-
-      this.getCell = function(x) {
-        return cells[x];
-      };
-
-      this.getElement = function() {
-        return element;
-      };
-
-      this.remove = function() {
-        element.parentNode.removeChild(element);
-      };
-
-      this.setNumColumns(numColumns);
-    };
-
-    var grid = [];
-    var baseElement = options.container;
-    var table = document.createElement("table");
-    var tbody = document.createElement("tbody");
-
-    this.getRow = function(y) {
-      return grid[y];
-    };
-
-    // Gets an element.
-    this.getElement = function(x, y) {
-      var row = grid[y];
-      return row.getCell(x).getElement();
-    };
-
-    // Calls fn for each element, passes in element, x, y.
-    this.forEach = function(fn) {
-      for (var y = 0; y < grid.length; ++y) {
-        var row = grid[y];
-        row.forEach(fn, y);
-      }
-    };
-
-    this.setDimensions = function(numColumns, numRows) {
-      var numExistingRows = Math.min(numColumns, grid.length);
-      for (var ii = 0; ii < numExistingRows; ++ii) {
-        grid[ii].setNumColumns(numColumns);
-      }
-      while (grid.length < numRows) {
-        var row = new Row(numColumns);
-        tbody.appendChild(row.getElement());
-        grid.push(row);
-      }
-      var oldRows = grid.splice(numRows);
-      for (var ii = 0; ii < oldRows.length; ++ii) {
-        oldRows[ii].remove();
-      }
-    };
-
-    this.setDimensions(options.columns, options.rows);
-    table.appendChild(tbody);
-    options.container.appendChild(table);
-  };
-
-  return Grid;
-});