dirty fix build in aide
Merge branch 'kitkat' of https://github.com/GravityBox/GravityBox.git into kitkat
Merge branch 'kitkat' of https://github.com/GravityBox/GravityBox.git into kitkat
Merge branch 'kitkat' of https://github.com/GravityBox/GravityBox.git into kitkat
Merge branch 'kitkat' of https://github.com/GravityBox/GravityBox.git into kitkat
Merge branch 'kitkat' of https://github.com/GravityBox/GravityBox.git into kitkat
build fix
Merge branch 'kitkat' of https://github.com/GravityBox/GravityBox.git into kitkat
Merge branch 'kk' into kk
TrafficMeter: double-check traffic stats

On some old devices(like my poor MI-ONE Plus), the traffic stats used to stick on 0B/s forever. This patch does a workaround to this bug by checking traffic stats from /proc/net/dev when the Android interface returns zero.