UART TX DMA code
Fixing minor warnings
Fixing MPLAB X project, replacing missing Makefile
File changes, to facilitate merge with uart-dma
Merge branch 'uart-dma'

Conflicts:
	Makefile
	nbproject/Makefile-default.mk
	nbproject/Makefile-genesis.properties
	src/main.c
	src/xbee_handler.c
Ongoing porting to use latest spicontroller, radio code, bsp, etc
More code cleanup to get project in sync.
Still trying to bring up basestation code with latest ip2.5 integreation verison of imageproc-lib. Basestation does not currently function.
Bringing in python files, for testing.
Changing setup order.
Compiles with latest ip2.5 imageproc-lib, does not function yet.
Basestation code now working with latest imageproc-lib