Added enable flag to allow for toggling sticky behavior

[psaniko]

We need to toggle sticky behavior on/off based on different conditions. Would you be willing to integrate this change and if so could you check if the PR needs any more adjustments?

[harm-less]

Oh, nice feature ;)

From the looks of it the changes seem good, though I'm not sure if they work in every situation. I'm not sure if it also works if you toggle the enable back to true for example. But like I said, that's only from looking at the code instead of actually testing it myself.
That having said, can you make a couple of unit tests that accompany your feature? Let me know if you need any help with that.

[harm-less]

And let's not forget the documentation as well. But I can do that for you if you like.

[psaniko]

Wanted to see if you like the impementation first :)

Added tests and documentation. Sorry for the commit confusion, I switched between work and personal.

[harm-less]

Good call ;)

Thanks for the additions, it's starting to take shape. The unit tests probably cover all your code, but not on the services necessarily. The "hlSticky" directive I think is covered very nicely, but the following service is not yet covered:

• https://github.com/harm-less/angular-sticky/blob/master/tests/angular-sticky.spec.js#L360

And btw, now that I think about it. What happens if you have a stack of 3 and the second one is turned off?

[psaniko]

Thanks for pointing that out, I missed that. Should now be fixed and I also added some more tests.

[harm-less]

Looks good now from what I can see from the code! Hopefully within a few hours I can review it in more detail. Otherwise it will be tonight.

But once again, thanks for the feature ;)

[harm-less]

All right, everything is done! Great feature mate ;)

It has been release in version 0.3.0, cheers.