added "from" search pagination param

Changes: added the "from" parameter, also to tests and in readme.md.

I can't really tell what license you're using (references scattered in code mention MIT, Apache 2.0 and EPL 1.0 maybe you'll want to sort this out) but for the record, I signed the ECL.
Uh you're so right sorry. Let me come back to you once I uncheck my "ignore
whitespace changes", thank you!
Sorin


On Wed, Aug 27, 2014 at 3:46 AM, Adrian <notifications@github.com> wrote:

> In src/main/java/com/englishtown/vertx/elasticsearch/ElasticSearch.java:
>
> >  /**
> >   * ElasticSearch event bus verticle
> >   */
> >  public class ElasticSearch extends BusModBase implements Handler<Message<JsonObject>> {
> >
> > -    protected final TransportClientFactory clientFactory;
>
> It looks like you have changed the tab formatting of the document making
> it hard to see what has actually been edited. Do you mind reformatting to
> be consistent with the rest of the project?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/englishtown/vertx-mod-elasticsearch/pull/5/files#r16753872>
> .
>