General configuration options

[javierv]

I've got pagination in a few places in my application. For all of them I'd like to display the same number of results, and with the same pagination options.

So far, I'm setting the number of results in an initializer:
Kaminari::DEFAULT_PER_PAGE = 15 # Doesn't feel right

And creating a helper for the pagination links:
def custom_paginate(records)
paginate records, :window => 3
end

Then from the other places I call the helper:
= custom_paginate(@pages)

Perhaps there could be a simpler way to set some these options in order to overried Kaminari's defaults?

Thanks!

[amatsuda]

Thanks for a nice suggestion!
Added a general configuration class and a generator of the config file.
amatsuda/kaminari@7473663...91d6628

Hope you like it.

[javierv]

I'm a bit late, but anyway, that's awesome! Thanks!