Merge branch 'improve-profile-page' into 'master'

Improvements to profile page UI

* add separator between tabs
* show project avatars
* fix tooltip offset on user calendar
* remove gray hover for tabs
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

For #3042

See merge request !1747

app/assets/javascripts/calendar.js.coffee

@@ -25,7 +25,7 @@ class @Calendar
         30
       ]
       legendCellPadding: 3
-      cellSize: $('.user-calendar').width() / 76
+      cellSize: $('.user-calendar').width() / 73
       onClick: (date, count) ->
         formated_date = date.getFullYear() + "-" + (date.getMonth()+1) + "-" + date.getDate()
         $.ajax

app/assets/stylesheets/framework/common.scss

@@ -389,12 +389,32 @@ table {
 
 .center-middle-menu {
   @include nav-menu;
+  padding: 0;
   text-align: center;
   margin: -$gl-padding;
-  height: auto;
   margin-top: 0;
   margin-bottom: 0;
+  height: 58px;
   border-bottom: 1px solid $border-color;
+
+  li {
+    &:after {
+      content: "|";
+      color: $border-gray-light;
+    }
+
+    &:last-child {
+      &:after {
+        content: none;
+      }
+    }
+
+    > a {
+      display: inline-block;
+      text-transform: uppercase;
+      font-size: 13px;
+    }
+  }
 }
 
 .dropzone .dz-preview .dz-progress {

app/assets/stylesheets/framework/mixins.scss

@@ -137,6 +137,7 @@
 
       &:hover, &:active, &:focus {
         text-decoration: none;
+        outline: none;
       }
     }
 

app/assets/stylesheets/pages/profile.scss

@@ -75,7 +75,3 @@
     text-decoration: none;
   }
 }
-
-.cal-heatmap-container {
-  margin: 0 auto;
-}

app/views/users/show.html.haml

@@ -73,7 +73,7 @@
   .user-calendar-activities
 
 
-%ul.nav.center-middle-menu
+%ul.center-middle-menu
   %li.active
     = link_to "#activity", 'data-toggle' => 'tab' do
       Activity
@@ -106,14 +106,14 @@
       .contributed-projects
         = render 'shared/projects/list',
           projects: @contributed_projects.sort_by(&:star_count).reverse,
-          projects_limit: 5, stars: true, avatar: false
+          projects_limit: 5, stars: true, avatar: true
 
   - if @projects.present?
     .tab-pane#personal
       .personal-projects
         = render 'shared/projects/list',
           projects: @projects.sort_by(&:star_count).reverse,
-          projects_limit: 10, stars: true, avatar: false
+          projects_limit: 10, stars: true, avatar: true
 
 :coffeescript
   $(".user-calendar").load("#{user_calendar_path}")