on to v1.2
WIP SPI
regenerate manifest
regenerate gemspec
lazy load bcm2835 support
wMerge branch 'master' into develop
SPI notes
attempt to side load libbcm2835
no need to lazy load the module anymore
WIP, porting mcp3008 example to use SPI
export the bcm2835_spi_transfernb method
SUCCESS!!!!!!
clean up example
clean up
new example w/ 7-segment LED
dont trigger until a button is pressed
export bcm2835_spi_setDataMode
add a set_mode method to Spi
Merge branch 'master' into develop

Conflicts:
	Rakefile
	pi_piper.gemspec
update README to be more correct