finish up Discover page

app/assets/stylesheets/base.css.scss

@@ -189,3 +189,7 @@ body {
 .heading-showcase {
   margin-top: 5px;
 }
+
+.discover {
+  padding-top: 20px;
+}

app/views/discover/_tab_questions.html.haml

@@ -1,3 +1,3 @@
 .tab-pane.fade{role: "tabpanel", id: "questions"}
   - questions.each do |q|
-    = render 'shared/question', q: q
+    = render 'shared/question', q: q, type: "discover"

app/views/discover/_userbox.html.haml

@@ -2,14 +2,17 @@
   .panel-body
     .media
       .pull-left
+        %a{href: show_user_profile_path(u.screen_name)}
           %img.answerbox--img{src: u.profile_picture.url(:medium)}
       .media-body
         %h6.media-heading
           - if u.display_name.blank?
-            %span= u.screen_name
+            %a{href: show_user_profile_path(u.screen_name)}
+              %span= "@#{u.screen_name}"
           - else
+            %a{href: show_user_profile_path(u.screen_name)}
               %span= u.display_name
-            %span.text-muted= u.screen_name
+            %span.text-muted= "@#{u.screen_name}"
         %p.answerbox--question-text
           - if type == "new"
             registered

app/views/discover/index.html.haml

@@ -20,7 +20,7 @@
           %li{role: "presentation"}
             %a{href: "#questions", role: "tab", aria: {controls: "questions"}, data: {toggle: "tab"}}
               Questions
-        .tab-content
+        .tab-content.discover
           = render 'discover/tab_answers', answers: @popular_answers
           = render 'discover/tab_questions', questions: @popular_questions
     .col-md-4.col-sm-6
@@ -34,7 +34,7 @@
           %li{role: "presentation"}
             %a{href: "#asked", role: "tab", aria: {controls: "asked"}, data: {toggle: "tab"}}
               Most Asked Questions
-        .tab-content
+        .tab-content.discover
           = render 'discover/tab_new', new: @new_users
           = render 'discover/tab_asked', asked: @users_with_most_questions
-          .tab-content
+  = render 'shared/links'

app/views/shared/_question.html.haml

@@ -1,6 +1,10 @@
 .panel.panel-default.questionbox{data: { id: q.id }}
   .panel-body
     .media
+      - if type == "discover"
+        .pull-left
+          %a{href: show_user_profile_path(q.user.screen_name)}
+            %img.answerbox--img{src: q.user.profile_picture.url(:medium)}
       .media-body
         - if user_signed_in?
           .pull-right