Created by: igorsdv
Justified nav pills (.nav-pills.nav-justified) have the following spacing issues:
- there is no horizontal spacing between the pills on screens
smand larger - on
xsscreens (with the pills stacked), the vertical spacing between the pills is substantially larger than when using.nav-stacked - on
xsscreens, the first pill sticks out by 2px to the left (visible on hover and when active)
Example: http://codepen.io/anon/pen/vOzvMq (stacked and regular pills provided for comparison)
This patch fixes those issues by adding a gap between justified nav pills when they are displayed horizontally, and making them behave like .nav-stacked when they are displayed vertically.