Version 1.5.3

• New features:
  • Satellite map toggle option on Google Maps view. #1002
  • Greek translation.
• Bugfixes:
  • Fix cron-based email to use configured SMTP settings. #988
  • Update UNIX_USER variable on installation setup of crontab. #974
  • Improve make_css finding of bundled compass when in symlink. #978
  • Remove hard-coded site name from submit email template.
  • Allow forked repository pull requests to run on Travis.
  • Fix title of Privacy page, and other minor text fixes.
  • CSS: add some bottom content padding and fix a tiny map links issue.
• Development improvements:
  • Replace site_title cobrand function with site-name web template. #979
  • Remove need for 'cron-wrapper' to run scripts. #852
  • Rename 'test-wrapper' to 'run-tests'. #999
  • Add client_max_body_size nginx config option. #995
  • Tidy up bin directory and #! lines.
• Admin improvements:
  • Add staging email warning on admin body pages if needed. #982
  • Add admin navigation link to Configuration page. #1005
  • Better URL for body category editing.