Few UI improvements

app/views/layouts/_head_panel.html.haml

@@ -10,7 +10,7 @@
       %ul.nav
         %li
           = link_to teams_path, title: "Teams of users", class: 'has_bottom_tooltip', 'data-original-title' => 'Teams list'  do
-            %i.icon-globe
+            %i.icon-group
         - if current_user.is_admin?
           %li
             = link_to admin_root_path, title: "Admin area", class: 'has_bottom_tooltip', 'data-original-title' => 'Admin area' do

app/views/layouts/group.html.haml

@@ -3,7 +3,7 @@
   = render "layouts/head", title: "#{@group.name}"
   %body{class: "#{app_theme} application"}
     = render "layouts/flash"
-    = render "layouts/head_panel", title: "#{@group.name}"
+    = render "layouts/head_panel", title: "group: #{@group.name}"
     .container
       %ul.main_menu
         = nav_link(path: 'groups#show', html_options: {class: 'home'}) do

app/views/layouts/user_team.html.haml

@@ -3,7 +3,7 @@
   = render "layouts/head", title: "#{@team.name}"
   %body{class: "#{app_theme} application"}
     = render "layouts/flash"
-    = render "layouts/head_panel", title: "#{@team.name}"
+    = render "layouts/head_panel", title: "team: #{@team.name}"
     .container
       %ul.main_menu
         = nav_link(path: 'teams#show', html_options: {class: 'home'}) do