Header doesn't play nicely with .container

[sventschui]

When using .container instead of .container-fluid the header doesn't look nice (e.g. logo has to much padding on the left side.

I'd suggest to either discourage the usage of .container or fix the header.

When discouraging the usage of .container, there should be a max-width on the .container-fluid since it looks awful on my 27" monitor