Settings: HU translation

PS2: Correcting
PS3: Correcting
PS4: Correcting
PS5: Correcting

Change-Id: I5f6b29fe470c6d3da7bdd077f1c8fa13df730ccb
Settings: FI translations

Change-Id: I21e05da0a71cd15c6e7dda26a2edc9c814c8822e
Settings: EL translations

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ic0c443deb2f7124eb3190e26161ca094708850b7
Settings: PT-BR update translations

Change-Id: I709c3e5c9ae8975add5a911f6c280dbcbd0494dd
Settings: Remove redundant translations

Change-Id: Ia2e4b1efed6f0e8421d4e755b6a740fb4e69ae2f
Save value to shared prefs in HW value scale.

Otherwise we can run into precision issues if the HW e.g. uses a 0..255
scale.

Change-Id: I2df81db728faa64ee7b09cc3101122ff5c95b7a3
Merge "Settings: HU translation" into cm-10.2
Merge "Settings: FI translations" into cm-10.2
Merge "Settings: PT-BR update translations" into cm-10.2
Merge "Settings: EL translations" into cm-10.2
Merge branch 'cm-10.2' of https://github.com/CyanogenMod/android_packages_apps_Settings into DJL10.2