fix uudecode error
fix uudecode error

fixes https://trello.com/c/4kx3feGQ/240-sshd-error-key-read-uudecode-failed

add newline to known_hosts file. Otherwise new entries will be appended to the first line

hpssjellis/templates,c9/templates,c9/templates,c9/templates,c9/templates,hpssjellis/templates,c9/templates,hpssjellis/templates,c9/templates,c9/templates,hpssjellis/templates,hpssjellis/templates,hpssjellis/templates,hpssjellis/templates