* master: (65 commits)
  Add CHANGELOG file
  Fix positioning of top scroll button
  add space between ci text and commit sha in Merge Request widget
  Do not use single quote in headings as it breaks docs.gitlab.com
  Fix broken test
  Update services templates docs
  Fix error in MR widget after /merge slash command
  Remove arrow icon from folders
  Create util to handle pagination transformation
  Wrap long Project and Group titles
  Changes after review
  Changes after review
  Rename storePagination to setPagination
  Transforms startTimeAgoLoops into a static method so we can reuse it instead of have 2
  Only run timeago loops after rendering timeago components
  fix tmpdir
  Fix broken tests
  Show merge errors in merge request widget
  Move babel config for instanbul to karma config (!9286)
  Clarify that stage is needed to stop environments
  ...