fixed conflicts during initialization
fixed conflicts during initialization

* generatePalette should *not* save automatically, otherwise
  ColorPalette is saved twice
* cloning TiddlerS needs to be recursive to avoid shared field object

FND/tiddlyspace,FND/tiddlyspace,TiddlySpace/tiddlyspace,FND/tiddlyspace,TiddlySpace/tiddlyspace,TiddlySpace/tiddlyspace