humancopy/spree — comment on commit 6249bd4735fb3dc99ff15934b37fadbf5272a542
File:  line 0
By humancopy:

This makes it much easier to modify Paperclip options. As it is now it's quite difficult to achieve (http://blog.endpoint.com/2011/06/paperclip-spree-overriding-product.html).

For example the code for the activate method from the article above could be now written like this:
```
SpreeImage.options[:styles].merge!(
:newsize1 => '200x200>',
:newsize2 => '284x284>'
)
```

Then there is no need to duplicate the image helper code.

Anyway for me the solution from the article was working only on first load in development, on consecutive calls it would raise a method not found for the new style method (e.g. newsize1_image). :)