RC: Volume options panel 2/2

P2: Fix derp
P3: Another typo
P5: Fixed conflict
P6: Updated strings and separate czech translation
P9: rebase
P10: Add copyright header
P13: Hide link for now
P14: Rebase and unhide link
P15: Rebase to SoundSettingsFragment merged

Signed-off-by: Rohan Mathur <rohanmathur34@gmail.com>
Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
Change-Id: Ib0b99a5ab95495001843538fcbabf9269077b50f
Revert "RC: Volume options panel 2/2"

This reverts commit ef9ea792c4a438031585eadbdfe125e1a6e85740.