As you asked in the above steps I put the config in the config.js only. What I meant to say was that if I change the following code...
{ name: 'align', items: [ 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock' ] },
{ name: 'insert', items: [ 'Image', 'Table', 'HorizontalRule', 'SpecialChar', 'Smiley' ] },
into this...
{ name: 'insert', items: [ 'Image', 'Table', 'HorizontalRule', 'SpecialChar', 'Smiley' ] },
{ name: 'align', items: [ 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock' ] },
the location of the toolbar in the editor changes as well.