add_carousel_descriptions New feature to return app descriptions to storefront-front carousel. The original descriptions were removed by Valve because they were too hard to translate and maintain; this makes an OK replacement.
Moved description from the fancy image to the existing descriptive area.
Adds 62 pixels, which is enough for 4 lines and a tiny bit of padding; most descriptions are 2-3 liners with occasional 4 liners, any more than 4 happens but doesn't seem to occur often enough to warrant the additional whitespace.
Merge pull request #4 from RJacksonm1/carousel_descriptions

add_carousel_descriptions