nicklockwood/FXForms — pull request #268 by yfujiki (2014-12-09 21:32:38+00:00)
Title: Expose FXFormField.options array as readonly property.

It is handy to obtain entire `options` array as readonly property.

Sure there is `optionCount` and `optionAtIndex:...` which allows you to iterate through objects, but by accessing `options` directly, the code will be more concise and easy to remember.

e.g.,

instead of

```
for (int i = 0; i < optionCount; i++) {
id option = [field optionAtIndex:i];
// do something with option
}
```
we can do
```
for id option in field.options {
// do something with option
}
```
It is a subtle difference, but feel much better if you use in quite a few places.