Adding qr_read_adn_tweet
bug fix
testing with x2 image
bug fix
minor change
fix
blah
halving the image
removing loop rate
testing
adding read and tweet module
bug fix
stopping when card is detected and adding launch file
dd
jkh
Adding random tweets for DB
Bug fix
cfrr
adding timer for stopping the robot for 5 seconds when a card is seen
adding image branding