Kicksend/mailcheck — pull request #7 by dougharris (2012-03-21 16:32:48+00:00)
Title: Change to compare lowercase values only

Converts provided email address to lower case. This assumes that the
list of domains is all lower case as well

Use as:

```javascript
$("#id_email").mailcheck(
domains, {
lowercase: true,
suggested: function(element, suggestion) {
// suggest function
},
empty: function(element) {
// empty function
}
}
);
```