Fix: prevent interference with Select extension

[mscdex]

I'm not 100% of any potential negative side effects this could have, but I got tired of having Responsive (in inline control mode) toggling child rows every time I'd go to click on Select's checkbox for a row. This prevents that.

[AllanJard]

Apologies for the delay in replying here. Interesting one this! This change gives Select the priority, but I wonder if Responsive should actually take priority?

That said, I would very much advocate that if Select and Responsive are being used together, then it would be a good idea to move the Responsive show/hide button into its own column and have Select not react on that column. I don't like the idea of a click on a single element triggering multiple actions (unless that is intentional of course!).

This Editor example shows Responsive, checkbox select and inline editing all operating together.

My current inclination is to keep the code as is, to encourage a separation of behaviour by the developer.