Fixes issue #292 and the uniqueID method

[wicol]

Multiple clones were added for no apparent reason. Also uniqueID only
fixed the id's of sub elements due to the use of find().

[ghost]

This fix breaks touch events for the slider.

[wicol]

In what way? Touching and swiping seems to work fine here on Android/Chrome and iOS/Safari.

[ghost]

Tested on Android 4.3.1 native browser and OSX/Chrome

[wicol]

Ok I just tested on a Nexus 4 with CM10.2 (Android 4.3.1) native browser and that works for me. Not sure how touch events would work on OSX/Chrome..? I tried dragging the images around on the examples here to no avail: http://flexslider.woothemes.com (on OSX/Chrome 32.0.1700.102).

[ghost]

thanks for the input, i'll throw together a test over the weekend to show the issue.
ps. you can emulate touch events in chrome dev tools.

[wicol]

Oh, thanks for the tip, just tried the emulation features in Chrome Canary, very cool :) But when emulating a Nexus 4 the touch still works for me (albeit a bit quirky compared to a real device - it doesn't snap to the correct image (in the official version or with my fix)). If you can create a test to show the issue that would be great!

[ghost]

@Reec sorry for not testing this earlier, your solution works by default, it was my setup that was causing issues.

[wicol]

Glad to hear it! Now let's hope someone gets around to merging this at some point.

[tylernotfound]

This looks good. Can you update this pull request to suit the current code? That way I can give you credit for this one.

[wicol]

Ok, I reset everything and applied the fix manually again. Should be good to go. Nice to see some work being done on this again!

[tylernotfound]

Thanks for this, @Reec!

[wicol]

Oh right, if you didn't notice, I didn't update the minified version so you might want to do that.