Show all Regions based off a $_COOKIE or $_SESSION variable as opposed to being a global variable

Hi,

First I would like to say this module is awesome. I've enjoyed reading it and have enjoyed using it. The one issue I came across was the context_reaction_block_all_regions variable used in the block reaction class. I wasn't a huge fan of it being a global variable and I felt it would be useful as a $_SESSION or $_COOKIE variable so on a per user basis they could turn on and off this functionality. I wrote a small module that makes use of some hook alter type functions that accomplishes this. My only issue is that I had to copy the block reactions plugin into my module then slightly alter it. Would this be useful functionality in context core or should I roll out my own module? Either way I would be willing to do the coding. Input would be very much appreciated.

Thanks,

Trevor