twotoasters/Toast — pull request #57 by sgtsquiggs (2014-11-04 19:34:10+00:00)
Title: bumped mantle to ~1.5.0

Mantle 1.5 added a few useful features, namely (for myself):

```objc
+ (NSValueTransformer *)mtl_valueMappingTransformerWithDictionary:(NSDictionary *)dictionary defaultValue:(id)defaultValue reverseDefaultValue:(id)reverseDefaultValue;
```