ObservableWWW exception syntax

[femanzo]

Hi! I noticed that the observableWWW error callback at the zenject example was giving me some strange logs, and I fixed it by following UniRx example where the catch exception comes before the subject inscription, like this:

ObservableWWW
    .Post(action.url, action.postData, action.headers)
    .CatchIgnore((WWWErrorException ex) => {
    dispatch(new ApiRequestor.Action.PostFailure {
        error = (ex.HasResponse ? ex.Text : ex.RawErrorMessage
    });
})
    .Subscribe(successText => {
    dispatch(new ApiRequestor.Action.PostSuccess {
        res = successText
    });
});

Thank you for the repo, it's really helping me in my learning process!