Minor changes while pondering a camera interface
apps/platform: A new now for platform-specific applicatin code
Add interface definition for platform-specific storage of configuration data; Modify NxWM unit test to use these interfaces, if available, to save and restore touchscreen calibration data.
Fine tuning of memory usage in examples/cc3000 from David Sidrane
Spark configuration updated by David Sidrane
CC3000 driver updates from David Sidrane
Saving of touchscreen calibration but be done in CCalbration each time the touchscreen is calibrated, not just once on startup
Updates to the CC3000 example from David Sidrane
Updated CC3000 driver from David Sidrane
Updated Spark board configuration from David Sidrane
SAMA5 SSC:  Add SSC register definition header file
Fix typos introduced into NxWM configuration by an earlier check-in today
apps/platform/mikroe-stm32f4 now support platform-specific configuration data.  From Ken Pettit
Missing file that I forgot to add in the last commit
Missing files from last CC3000 driver update from David Sidrane
SAMA5 PWM register definition header file
Fix erase block vs page block confusion in MTD partition logic.  From Ken Pettit
arch/arm/src/stm32/stm32_usbdev.c: On a failure to bind the class driver, the driver reference was being nullified too soon.  This caused an exception in usbdev_reset() later.  The driver reference will be null
ified later usbdev_unregister when the caller gets the error.  From David Sidrane
Add skip= and count= options to the NSH hexdump command.  From Ken Pettit
Add an MTD device wrapper that can used to provide a /dev/config that can be used for retaining configuration data.  From Ken Pettit