Shitty: a shitty admin template

Hi everybody,

I am a backend rails developer and I needed an admin template for a project I am working on. I went on ThemeForest and I couldn't find anything remotely reasonable. Everything is either awful or overly complicated. So I (tried) to create what I was looking for; I didn't quite reach my goal because my design skills are just ... well look at the title of the post...

I designed the elements that I use in my admin area on my project, but I'm sure I missed a lot of elements (ones that I will use ultimately).

On the technical side, I tried to be as reasonable as I could, I didn't use tables (obviously!), I used HTML5, CSS3 (via SASS + Compass). The whole source code is available to download on Github here

I am looking for feedback, but please don't be too harsh, it's my birthday today...