FWB: Network traffic meter (1/2)

PS2: Make fonts smaller
PS3: Remove useless colors.xml change

Change-Id: I00f096784a238b3828c4e0a79ecfe410b69bc888
Signed-off-by: STELIX <ssspinni@gmail.com>
Forward Port: Volume button seek on screen off [1/2]

PS : Fix the short press event type

Change-Id: Id55a1240a133b5144502fced862bae040b390662
Signed-off-by: STELIX <ssspinni@gmail.com>