Show/Hide Buttons
If you need to hide some buttons from the toolbar, you need to set .showButtons property which is an object where you specify what buttons are hidden.The names of the buttons are: btn-undo, btn-redo, btn-break1, btn-paragraph, btn-font, btn-size, btn-break2, btn-bold, btn-italic, btn-formating, btn-break3, btn-color, btn-bgcolor, btn-break4, btn-paste, btn-clear, btn-source, btn-break5, btn-align, btn-spacing, btn-lists, btn-break6, btn-indent, btn-outdent, btn-break7, btn-link, btn-unlink, btn-break8, btn-fullscreen.