Added a couple more examples of services. Also edited names to be more general (removed the specific application name since that depends on everybody's configuration). Also changed hosts to be the top visited sites in the world.
Added more uniformity with regards to uppercase and lowercase. Shortened some names for easier read. I.e.: "CPU Speed" -> "Speed" because it is in the CPU column and so having "CPU" in their seems very redundant.
- Services : fix on service names with accent
- Services : ability to specify a host for each service
- Network usage : fix to retrieve the name of the network interfaces
- Memory : the cached and buffers memory are added to free memory now
- Load Average : taking into account the number of cores
- Disk usage : new option to hide tmpfs mountpoints
- General : remove all PHP short tags
