apps/examples/cc3000 update from David Sidrane
configs/spark: Spark configuration update from David Sidrane
drivers/wireless/cc3000:  CC3000 driver update from David Sidrane
Add apps/system/nxplayer media player from Ken Pettit
Updated audio subsystem from Ken Pettit
Remove trailing whitespace
Updated REAMDE documentation
Updated VS1053 audio driver from Ken Pettit
Updated Mikroe STM32F4 configuration from Ken Pettit
SAMA5 ADC:  Correct setup of time compare registers
SAMA5 ADC:  Fix sample frequency scaling and sequencer setup
SAMA5 README update
SAMA5 ADC: If DMA is enabled, then you should be able to configuration larger DMA transfers
STM32 SPI DMA: Fix related to CONFIG_STM32_DMACAPABLE from Ken Pettit
sched/sched_releasetcb.c:  Fix an error handling case where a pthread start-up fails early, before the task type has been saved in the TCB.  It is safer to use the sched_releasetcb() task type argument instead of relying on the task type in the TCB to be valid.  Reported by David Sidrane
apps/examples/cc3000: Updated by David Sidrane
drivers/mtd/sst.c:  Fixes for 512 byte sector mode.  From David Sidrane
configs/spark:  Spark NSH configuration updated from David Sidrane
CC3000 driver updates from David Sidrane
Minor, costmetic things that were still unsaved in my editor