fix text-decoration of links

resource/styles/agile-admin/inverse/colors/_apply-colors.scss

@@ -232,7 +232,6 @@ legend {
 .wiki {
   a {
     color: $wikilinktext;
-    text-decoration: underline;
     &:hover {
       color: $wikilinktext-hover;
     }

resource/styles/scss/theme/_override-agileadmin.scss

@@ -59,6 +59,15 @@
   }
 }
 
+/*
+ * Link
+ */
+a {
+  &:hover, &:focus {
+    text-decoration: underline;
+  }
+}
+
 /*
  * Form
  */
@@ -109,6 +118,10 @@ button.btn.btn-link:hover {
   &.well-sm {
     padding: .5em;
   }
+
+  a {
+    text-decoration: underline;
+  }
 }
 
 
@@ -135,3 +148,13 @@ button.btn.btn-link:hover {
 .label {
   padding: 2px 7px;
 }
+
+
+/*
+ * Wiki
+ */
+.wiki {
+  a {
+    text-decoration: underline;
+  }
+}