Merge branch '18013-compact-sidebar' into 'master'

Implement compact side nav

## What does this MR do?
Implements new compact nav design   
Note- new navbar icons are in a separate MR (https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/4268)

## What are the relevant issue numbers?
Closes #18013 

## Screenshots (if relevant)
![Screen_Shot_2016-06-02_at_3.20.37_PM](/uploads/d31bd17ae47743f1a20d7429b4396e84/Screen_Shot_2016-06-02_at_3.20.37_PM.png)   
![Screen_Shot_2016-06-02_at_3.20.43_PM](/uploads/d03a080a57707b6a2161127f3904fcd5/Screen_Shot_2016-06-02_at_3.20.43_PM.png)

cc @dzaporozhets 

See merge request !4447

1 files changed, 4 insertions, 4 deletions

diff --git a/spec/features/admin/admin_users_spec.rb b/spec/features/admin/admin_users_spec.rb
index b72ad405479..1cb709c1de3 100644
--- a/spec/features/admin/admin_users_spec.rb
+++ b/spec/features/admin/admin_users_spec.rb
@@ -144,8 +144,8 @@ describe "Admin::Users", feature: true  do
         before { click_link 'Impersonate' }
 
         it 'logs in as the user when impersonate is clicked' do
-          page.within '.sidebar-user .username' do
-            expect(page).to have_content(another_user.username)
+          page.within '.sidebar-wrapper' do
+            expect(page.find('.sidebar-user')['data-user']).to eql(another_user.username)
           end
         end
 
@@ -158,8 +158,8 @@ describe "Admin::Users", feature: true  do
         it 'can log out of impersonated user back to original user' do
           find(:css, 'li.impersonation a').click
 
-          page.within '.sidebar-user .username' do
-            expect(page).to have_content(@user.username)
+          page.within '.sidebar-wrapper' do
+            expect(page.find('.sidebar-user')['data-user']).to eql(@user.username)
           end
         end