buttons
=======
This option was removed in 1.3 in favor of [header](../display/header) and [buttonText](../text/buttonText).
Defines the buttons and button-text at the top of the calendar.
Boolean/Object, *default*: `true`
`true` will display a previous-month, next-month, and "today" button.
The "today" button will only be visible for months other than the current.
`false` will display absolutely no buttons.
An object hash can be provided to display only *certain* buttons.
The hash can have the following properties:
{
today: bool/string,
prevYear: bool/string,
prevMonth: bool/string,
nextMonth: bool/string,
nextYear: bool/string
}
A value of `false` will not display the button. A value of `true` will display the button with some default text.
A string value will display the button *and* customize its text.