Removed mod_itk which is not part of core and therefore should be its own cookbook #235
Removed mod_itk attributes #235
Adjust ubuntu apache 2.4 docroot_dir to match package (from /var/www to /var/www/html)
Update CHANGELOG: Adjust ubuntu apache 2.4 docroot_dir to match package (from /var/www to /var/www/html)
Default web_app template should return 503 status code when maintenance file is present #233
Update CHANGELOG with #233