jacksbox/jquery.fractionslider — pull request #25 by bitstarr (2014-03-31 16:15:16+00:00)
Title: Added Control Labels

Using this labelling option would make it easier to work with icon fonts and ditch images.

Usage:
```
…
'controlsNextLabel' : '&lrrr;',
'controlsPrevLabel' : '←',
…
```
```css
.fraction-slider .prev,
.fraction-slider .next {
font-family: icon-font;
opacity: .5;
}
.fraction-slider .prev:hover,
.fraction-slider .next:hover {
opacity: 1;
}
```

Using a code like this provides a fallback if the icon font is broken or something.