Simple CSS image placeholders.
Either install placeholder.css as a component:
$ component install adamsanderson/placeholder
Or link to it after your normal styles:
<link rel="stylesheet" href="placeholder.css">
Include placeholder.css in your project, and then markup your images like this:
<img class='placeholder' width='50%' height='100'/>
If you include a title, that text will be displayed on the placeholder image.
Internet Explorer 8 and 9 will display the placeholder with an image icon instead of the placeholder's dimensions.
Doubtless there is a workaround, but I haven't found it yet.
MIT
Adam Sanderson - http://monkeyandcrow.com