Make country's better readable.

Credit: beegee-tokyo
His commit has this mashed with other stuff
Added ISO country code for Serbia (rs)
Clean up

Change-Id: I250568879d2e90cc4246a324049e6fc47724c26d

Conflicts:
	res/values/strings.xml
	src/android/romstats/Utilities.java
Updated to get better results for country

Change-Id: I46b34af62cc933d92563370f0c5ca41dd8892375

Conflicts:
	src/android/romstats/Utilities.java
Updated list of network providers

Change-Id: I95e8249b3acb272946594f9e64c032ce24115a92