How To Change Screensaver Timeout Settings In Linux Mint 15

Changing screensaver settings in Linux Mint 15
By default, the screensaver timeout in Linux Mint is of 10 minutes and with the option of locking out the system enabled. What this means is that after 10 minutes of inactivity, the system will show a blank screen as screensaver and on pressing any key or detecting mouse activity it would need the user to re-enter the credentials to get back to desktop. This can be annoying but can be changed as per...