Fix navbar items for mobile biew

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/views/groups/_settings_nav.html.haml

@@ -2,9 +2,10 @@
   = nav_link(path: 'groups#edit') do
     = link_to edit_group_path(@group) do
       %i.fa.fa-pencil-square-o
-      Group
+      %span
+        Group
   = nav_link(path: 'groups#projects') do
     = link_to projects_group_path(@group) do
       %i.fa.fa-folder
-      Projects
-
+      %span
+        Projects

app/views/layouts/nav/_profile.html.haml

@@ -7,7 +7,8 @@
   = nav_link(controller: :accounts) do
     = link_to profile_account_path do
       %i.fa.fa-gear
-      Account
+      %span
+        Account
   = nav_link(path: ['profiles#applications', 'applications#edit', 'applications#show', 'applications#new']) do
     = link_to applications_profile_path do
       %i.fa.fa-cloud