Adding wrapper to template breaks functionality

[graphical-iain]

Steps to reproduce

1. Wrap contents of rzslider with a div

Demo: fiddle doesn't allow for additional files, so I can't demo with a custom template.

Expected behaviour

A wrapper should do nothing to functionality.

Actual behaviour

A wrapper in the template should be benign. The JS should not be reliant on the structure, but on class names or variables.

With simple div wrapper inside rz-slider:

No wrapper:

Static design of what I am trying to achieve:

Edit: Updated wrapper screenshot to look better

[ValentinH]

Hey, Yes I understand your issue.

The function responsible for this issue is this one: https://github.com/angular-slider/angularjs-slider/blob/master/src/rzslider.js#L666

I've never liked the way it was implemented and I agree that relying on classnames would be better.

Would you like to submit a PR for this?