Call me Wekan

Thank you @neynah for the Wekan icons

Closes #247

client/components/main/header.jade

@@ -34,11 +34,15 @@ template(name="header")
     #header-main-bar(class="{{#if wrappedHeader}}wrapper{{/if}}")
       if $.Session.get 'currentBoard'
         +headerBoard
-      else
+      else if($eq currentRouteName 'home')
         +headerTitle
 
+      a.wekan-logo(href="{{pathFor 'home'}}")
+        img(src="/wekan-logo-header.png" alt="Wekan")
+
 template(name="headerTitle")
-  h1 LibreBoard
+  h1 My Boards
+
   .board-header-btns.right
     a.board-header-btn.js-open-archived-board
       i.fa.fa-archive