Network traffic monitor: add summary to auto hide

also fix disabling autohide options when monitor is disabled
SlimPIE: Configurable sensitivity [2/2]

Change-Id: Ica4e0c7f4ed4ca6d61f5c0ccba2f1fbe5ad6b760
Signed-off-by: Lokesh Chamane <lokesh.c703@gmail.com>

Conflicts:

	res/values/pac_strings.xml