SAK-31375 Add additional hover effects to home and profile picture (sakaiproject#2873)

Author: marktriggs

reference/library/src/morpheus-master/sass/modules/navigation/_base.scss

@@ -323,6 +323,10 @@ body.is-logged-out{
 			margin:5px auto 0px;
 			position: relative;
 			top: 0.8em;
+
+			&:hover{
+				box-shadow: 0px 0px 5px 1px rgba(165, 165, 165, 0.95);
+			}
 		}
 		.#{$namespace}userNav__submenuitem--username, .#{$namespace}userNav__submenuitem--userid{
 			@media #{$phone}{
@@ -575,6 +579,10 @@ body.is-logged-out{
 					a{
 						background-color: transparent;
 						color: $background-color;
+
+						&:hover{
+							color: $primary-color;
+						}
 					}
 				}