Refactoring & restyle pagination:

- remove admin kaminari theme. Use gitlab theme everywhere
- use bootstrap styled for gitlab admin themes
- dont reload page when change issue filter

app/views/kaminari/gitlab/_paginator.html.haml

@@ -6,11 +6,12 @@
 -#    remote:        data-remote
 -#    paginator:     the paginator that renders the pagination tags inside
 = paginator.render do
-  %nav.gitlab_pagination
-    = prev_page_tag
-    - each_page do |page|
-      - if page.left_outer? || page.right_outer? || page.inside_window?
-        = page_tag page
-      - elsif !page.was_truncated?
-        = gap_tag
-    = next_page_tag
+  %div.pagination
+    %ul
+      = prev_page_tag unless current_page.first?
+      - each_page do |page|
+        - if page.left_outer? || page.right_outer? || page.inside_window?
+          = page_tag page
+        - elsif !page.was_truncated?
+          = gap_tag
+      = next_page_tag unless current_page.last?

app/views/kaminari/gitlab/_prev_page.html.haml

@@ -5,5 +5,5 @@
 -#    num_pages:     total number of pages
 -#    per_page:      number of items to fetch per page
 -#    remote:        data-remote
-%span.prev
+%li{class: "prev" }
   = link_to_unless current_page.first?, raw(t 'views.pagination.previous'), url, rel: 'prev', remote: remote

app/views/merge_requests/index.html.haml

@@ -25,11 +25,11 @@
         - if @merge_requests.blank?
           %li
             %h4.nothing_here_message Nothing to show here
-        - if @merge_requests.present?
-          %li.bottom
-            .left= paginate @merge_requests, theme: "gitlab"
-            .pull-right
-              %span.cgray.pull-right #{@merge_requests.total_count} merge requests for this filter
+    - if @merge_requests.present?
+      .pull-right
+        %span.cgray.pull-right #{@merge_requests.total_count} merge requests for this filter
+
+      = paginate @merge_requests, theme: "gitlab"
 :javascript
   $(merge_requestsPage);

app/views/public/projects/index.html.haml

@@ -17,4 +17,4 @@
     - unless @projects.present?
       %h3.nothing_here_message No public projects
-  = paginate @projects, theme: "admin"
+  = paginate @projects, theme: "gitlab"