= Request =
Have a single place, where the dimesnions of all the images for `htaccess/theme/img` could be specified.
It could be a simple hash, with the names of images and their dimensions (maybe also `alt` attributes?).

This data structure could be even generated automaticaly by a script that will iterate trough all the images
and check their sizes (the `alt`s would have to be filled by hand anyways).

= Purpose =
Make it easier to use images of varying sizes in various themes.
Right now the image dimensions are defined in the theme base class -- this can be overrriden by the theme, and
in the `config.py`, which is global, not only for all the themes, but also for all the wikis on one host.

Isn't the icons table in ThemeBase a single place to put image size?

No, there's also the `smileys` table in `config.py`. And it's global :(

 ok, but the smileys table is a mapping from `:)` to :) - this mapping is different from the icon table. I agree that all the images meta data should be in one table, probably part of the theme.

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CategoryFeatureRequest