Merge changes...

Merge changes I46a91849,I3a24afa2,I1df96964,Ic7a19073,I31db51eb,I11ed0f3e,I8fba9f5f,I04e8f0ae into kraken

* changes:
  init: Move prototypes for util.c into util.h
  init: Move signal handling to signal_handler.c
  init: Move gettime() to util.c
  init: Move property_set_fd to property_service.c
  init: Move parser prototypes to parser.h
  init: Move device_fd to devices.c
  init: Move keychords to keychords.c
  init: Move mtd functions from init.c to util.c