Updated translations

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
SeekBarPreference: Set center horizontal gravity

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Remove spaces, use tabs

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Move common properties to ancestor class

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Remove unused import
Touchwake and doubletap to wake have to be mutual exclusive

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
LoggerProperty: add setter for modpath property

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>