Hide the views tab for project that don't have them

Dependencies

• [2] OR5SJ42Y Show releases in a tab on the project page
• [3] 3PNG7NIB Remove trailing whitespace
• [4] 225GEK4N After editing a project/jobset, redirect back to the config tab
• [5] JY7BXXOP Split viewing and editing a project
• [*] 7YBYT2LQ

Change contents

• replacement in src/root/project.tt at line 8
  [2.270]→[3.2718:2779](∅→∅),[3.2718]→[3.2718:2779](∅→∅)
  − <li><a href="#tabs-views" data-toggle="tab">Views</a></li>
  [2.270]

  [3.2779]
  + [% IF views.size > 0 %]

  + <li><a href="#tabs-views" data-toggle="tab">Views</a></li>

  + [% END %]