refactored favorites:

instead of using a fav page for each content, use a general favorites pane where the user can select which favs shall be shown

app/views/favorites/_nav.html.erb

@@ -0,0 +1,6 @@
+<div class='favNav'>
+  <%= link_to 'People', favorites_people_url%>
+  <%= link_to 'Courses', favorites_courses_url %>
+  <%= link_to 'Theses', favorites_theses_url %>
+  <%= link_to 'Projects', favorites_projects_url %>
+</div>

app/views/favorites/courses.html.erb

@@ -0,0 +1,3 @@
+<%= render(:partial => "nav")%>
+
+<p>Fav Courses</p>

app/views/favorites/index.html.erb

@@ -0,0 +1,2 @@
+<%= render(:partial => "nav")%>
+

app/views/favorites/people.html.erb

@@ -1,3 +1,5 @@
+<%= render(:partial => "nav")%>
+
 <h1>Favorite People</h1>
 
 <ul class="people-list">

app/views/favorites/projects.html.erb

@@ -0,0 +1,3 @@
+<%= render(:partial => "nav")%>
+
+<p>Fav Projects</p>

app/views/favorites/theses.html.erb

@@ -0,0 +1,3 @@
+<%= render(:partial => "nav")%>
+
+<p>Fav Theses</p>