processing 2.0.1 branch code
add library controlp5
changed to modification and import opencv
update opencv to repository
documentation updated
rename document
remove application from repository
new opencv repository
Added face detection from OpenCV.
Updated document.
Showing basic second window.
Moved seprated config files to one xml config file.
Some code review.
Added drop down list to select serial devices.
Added gitignore to ignore exported application folders.
Show text properly without overlapping.
Use random to select spoken feedback sentences.
Get host and port from GUI input.
Get device id from gumball machine.
Utter positive sound when answer is correct.