Added 2 small features: Docking to an element and autohiding the indicators

[doukasd]

First of all, big thanks for this component, saved me a ton of time and was almost exactly what I was looking for.

For my needs, the carousel needed to be inside a container with a hidden overflow, therefore the indicators were getting lost as they are at the bottom and just adding a padding would not work as the inner size of the container was not fixed. So I added an optional attribute that allows you to specify an element to dock the indicator to.

Also added the option to autohide the indicators; that is to show them only if there are only 2 or more slides in the carousel.

I think the changes are pretty unobtrusive (sorry changing the background color by 0.2 :) )

It is all documented in the readme and the code if quite straightforward and documented. You can see how it all works here: http://doukasd.com/

Cheers,
Dimitris

[revolunet]

Thanks for reporting and sorry for the delay.

Do you see any real world use case for the auto-hide attribute to be observed ? i guess it could be a simple boolean that conditionally adds (or not) the indicator when initializing the carousel ?

[doukasd]

The use that I saw was not to show the indicators when there is only 1 image in the carousel. You can see it in action on my website (http://doukasd.com/) for projects that only have one thumbnail the indicators are not shown.