#2862384 by peterpolman: Added styles for book navigation, updated ChANGELOG...

#2862384 by peterpolman: Added styles for book navigation, updated ChANGELOG and added the component to the styleguide.

CHANGELOG.md

+### v1.1.3 -- Apr 2017
+* Changed styles for book navigation.
+
 ### v1.1.2 -- Mar 2017
 * Contents of the complementary_bottom region will be hidden on mobile screens.
-* 
 
 ### v1.1.1 -- Feb 2017
 * Listed all mixins and base components in style guide

assets/css/nav-book.css

-.book-menu .list-item--active-trail > a {
+.nav-book .menu-item--active-trail > a {
   color: #29abe2;
-  text-decoration: none;
 }

components/03-molecules/navigation/nav-book/nav-book.scss

 @import 'settings';
 
-.book-menu .list-item--active-trail > a {
+.nav-book .menu-item--active-trail > a {
   color: $brand-primary;
-  text-decoration: none;
 }