add serial drop-down list and serial read
xcode shizzzzzz
add Sensor class to keep track of and draw sensor data
Merge branch 'cleanUp' into ofSerial
Merge branch 'master' of https://github.com/Lessnullvoid/Pulsum-Plantae into ofSerial
Merge pull request #2 from thiagohersan/ofSerial

nuevo código de openFrameworks