westfieldlabs/scally — pull request #150 by AlecRaeside (2014-11-17 11:02:59+00:00)
Title: Fix respond-range mixin when lap breakpoint is used

Closes #125

This:
```
@include respond-range(lap) {
.foo {background: red;}
}
```

now generates

```
@media (min-width: 40.0625em) and (max-width: 75em) {
.foo {
background: red; } }
```

instead of

```
@media (min-width: 40.0625em) and (max-width: 56.3125em) {
.foo {
background: red; } }
```