message: Rename element variables for greater accuracy
diff: @@ -493,11 +493,11 @@ void TileMap::deserialize(NAS2D::Xml::XmlElement* element)
  mapViewLocation({view_x, view_y});
  currentDepth(view_depth);
  - for (XmlNode* mine = element->firstChildElement("mines")->firstChildElement("mine"); mine; mine = mine->nextSiblingElement())
  + for (XmlNode* mineElement = element->firstChildElement("mines")->firstChildElement("mine"); mineElement; mineElement = mineElement->nextSiblingElement())
  {
  int x = 0, y = 0;
  - attribute = mine->toElement()->firstAttribute();
  + attribute = mineElement->toElement()->firstAttribute();
  while (attribute)
  {
  if (attribute->name() == "x") { attribute->queryIntValue(x); }
  @@ -506,7 +506,7 @@ void TileMap::deserialize(NAS2D::Xml::XmlElement* element)
  }
  Mine* m = new Mine();
  - m->deserialize(mine->toElement());
  + m->deserialize(mineElement->toElement());
  auto& tile = getTile({x, y}, 0);
  tile.pushMine(m);
  @@ -519,11 +519,11 @@ void TileMap::deserialize(NAS2D::Xml::XmlElement* element)
  }
  // TILES AT INDEX 0 WITH NO THINGS
  - for (XmlNode* tileNode = element->firstChildElement("tiles")->firstChildElement("tile"); tileNode; tileNode = tileNode->nextSiblingElement())
  + for (XmlNode* tileElement = element->firstChildElement("tiles")->firstChildElement("tile"); tileElement; tileElement = tileElement->nextSiblingElement())
  {
  int x = 0, y = 0, depth = 0, index = 0;
  - attribute = tileNode->toElement()->firstAttribute();
  + attribute = tileElement->toElement()->firstAttribute();
  while (attribute)
  {
  if (attribute->name() == "x") { attribute->queryIntValue(x); }
  