Why the assumption that she's not a good developer? Was it the choice of emphasized technologies (e.g., terminal, text-editor) or the focus on web development tools (e.g., jquery, rails)?

I suspect she can program better than you give her credit for (better than straight copy/paste/tweak from tutorials), but probably won't be straying far from straightforward use of rails. Perhaps that level of programming coupled with design ability is a sort of "sweet spot" for many projects?

I'm certainly far more on the programming side of this continuum (and so would never attempt a CV like this), but I can believe this resume might persuasively communicate her combination of skills to her intended audience.