Fix primary button hover in navbar

flaskbb/themes/aurora/src/flaskbb.scss

@@ -59,6 +59,26 @@ body {
     border: 1px solid #cad7e1;
     border-radius: 0 0 0.25em 0.25em;
 
+    .navbar-btn {
+        // fix for button in <a>
+        &>a.btn-primary {
+          color: #fff;
+          background-color: #337ab7;
+          border-color: #2e6da4;
+        }
+        &>a.btn-primary:focus {
+          color: #fff;
+          background-color: #286090;
+          border-color: #122b40;
+        }
+        &>a.btn-primary:hover {
+          color: #fff;
+          background-color: #286090;
+          border-color: #204d74;
+        }
+
+    }
+
     .navbar-nav .user-btn {
         padding-right: 2em;
         padding-left: 1em;

flaskbb/themes/aurora/static/css/flaskbb.css

@@ -43,6 +43,18 @@ body {
 .forum-navigation {
   border: 1px solid #cad7e1;
   border-radius: 0 0 0.25em 0.25em; }
+  .forum-navigation .navbar-btn > a.btn-primary {
+    color: #fff;
+    background-color: #337ab7;
+    border-color: #2e6da4; }
+  .forum-navigation .navbar-btn > a.btn-primary:focus {
+    color: #fff;
+    background-color: #286090;
+    border-color: #122b40; }
+  .forum-navigation .navbar-btn > a.btn-primary:hover {
+    color: #fff;
+    background-color: #286090;
+    border-color: #204d74; }
   .forum-navigation .navbar-nav .user-btn {
     padding-right: 2em;
     padding-left: 1em; }