matthewcheok/Realm-JSON — pull request #20 by Just- (2014-12-14 14:11:23+00:00)
Title: Add base implementation for primary key binding.

Example usage
```
@implementation BGRoom (JSON)

+ (NSValueTransformer *)channelJSONTransformer
{
return [[MCJSONPrimaryKeyTransformer alloc] initWithRealmClass:[BGChannel class]];
}

@end
```