Added increased bulk insert buffer size to the import optimizations file.
Reworked backup and restore commands of the mysql module.
Added db-shell command to the magento-project service.
Code cleanup.
Added linefeed after output of proc.wait_for_pid_in_file.
Don't complain when removing old files in ssh.download_file.sh.
Code cleanup in magento.cnf.
Colorized output of the main project-service script.