[DEV-1996] Remove text-shadow from bootstrap navbar styling.
[DEV-1996] Add permanent padding to top of body.
[DEV-1996] Remove text wrap from search input tooltip.
[DEV-1996] Adjust font size on question summary boxes.
[DEV-1996] Add media query to limit width of navbar container.
[DEV-1996] Remove header margin styling from Askbot bootstrap.
[DEV-1996] Add styling for navbar collapse button.
[DEV-1996] Restrict td styling on user profile page.
[DEV-1996] Add style rules for user profile page on narrow screens.
[DEV-1996] Change setting to remove "manage login methods."