Edit default configuration variables
	modified:   src/configurationVariables.sh
Fix absolute paths, regular expressions, and took out the the trash
	modified:   src/apache_configuration.sh
	modified:   src/atmo_python_db_migrations.sh
	modified:   src/dependencies.sh
	modified:   src/ssh_keys.sh
	modified:   src/ssl_configuration.sh
	modified:   src/start_atmosphere.sh
	modified:   src/troposphere_setup.sh
	modified:   src/troposphere_virtual_env.sh