Whitespace
Nav: Move applyStateFixes from initializePreferredState to fixPresentation

We no longer have pinned nav available (currentState = 1 after page load)
so we don't need to set this padding in initializePreferredState. Having
it in fixPresentation makes more sense and it will be called on window
load to be sure fonts are loaded and it calcs the correct height.
Merge pull request #608 from ericras/nav-padding

Nav padding