added sms and flash permission
map gravity to servo angle
removed problem of reopening the the camera again
reframed misleading comment
added delay to get the sms data from arduino. also logged the read value for better debugging
added sms shield, also fixed sutle bug which occured if op-code was '0'
android build changes
what to show during demo
android flash example
android light sensor example
android proximity sensor example
changed acc code to reflect new mapped value in android. (0-10) => (0-180)
sms shield example
final cleanup