Proper DPI scaling

[ghost]

First of all, thank you very much for the Echelon, it's beautiful. There's not really an issue, just an enhancement idea: I use 125% DPI setting, and there are many areas where it is obvious that the theme is made with only 100% scaling in mind. The Strata button is too big and square-y, textures of the tabs are blurry (almost every texture in general is kind of blurred, with a different level of obviousness), FF 4-9 refresh buttons are a little misaligned in the URL bar, and the Australis bookmark bar has a 1px seam above it. I think it would be absolutely fantastic to have a proper scaling