Shell: Use MySecureShell 1.31 for SFTP by default.
Shell: Disable mc on the fly unless /root/.allow.mc.cnf control file exists.
Shell: Fix the path to the sftp_config template.
Change the order of ssh related fixes.
Shell: Add an alias for vi.
Drush: Add embedded how-to for aliased commands.
Merge branch 'master' of https://github.com/omega8cc/nginx-for-drupal