drush wrapper script fixed to respect the $DRUSH_PHP variable
Merge pull request #853 from dmitrybezer/master

drush wrapper script fixed to respect the $DRUSH_PHP variable
Ensure path returned by drush_server_home() does not have trailing slashes.
Restore comment.
Merge pull request #858 from alexbarrett/master

Ensure path returned by drush_server_home() does not have trailing slashes
Updated test-run documentation when running with apache user
Merge pull request #861 from DavidHernandez/test-run-doc

Updated test-run documentation when running with apache user
Use user.permissions service.
Keep the old way too for now.