CKEDITOR.config.toolbarGroups = [
{
"name": "document",
"groups": ["mode"]
},
{
"name": "colors",
"groups": ['TextColor', 'BGColor']
},
{
"name": "basicstyles",
"groups": ["basicstyles"]
},
{
"name": "links",
"groups": ["links"]
},
{
"name": "paragraph",
"groups": ["list", "blocks", "align"]
},
{
"name": "insert",
"groups": ["insert"]
},
{
"name": "styles",
"groups": ["styles"]
},
{
"name": "tools",
}
    ];