Alias sortable direction to group

[rmachielse]

We are using this addon in an application where group is already a thing in many places.
Therefore we would like to use a different name for that variable.
With this change we only have to override _direction and _tellGroup instead of having to copy complete methods.

Let me know if this is desired or if you know a better way!

[rmachielse]

@jgwhite @acburdine any thoughts about this?

[acburdine]

So I'm fine with this change for the 1.x branch I think - my idea with a 2.0 release (once I get around to cleaning some stuff up 😬) is to refactor how properties are passed between the two components, so instead of passing the entire group just the needed properties would be transferred.

[rmachielse]

Ok, great! What way are you thinking of? Should I change the pr to a different branch?

[rmachielse]

@acburdine can this be merged soon?

[rmachielse]

@acburdine is there anything that is keeping this from being merged? Please let me know if you need anything from me

[jgwhite]

Sorry we haven’t moved forward on this. I hope to get up to speed on it soon and get back to you with the next step.

[jgwhite]

Thanks so much for the patch! I’ll try to release it later today!

[rmachielse]

@jgwhite awesome, thanks a lot!