adds xml to gitignore
initial p5 code for pulsum osc
adds name getter to Sensor class
adds osc out to processing PulsumOsc
adds serial reads to processing PulsumOsc
refactors osc-out code to the sensor object in processing/PulsumOsc
makes static members private in processing/PulsumOsc/Sensor class
Merge pull request #13 from thiagohersan/oscP5

oscP5 - casi el mismo código que en oF, pero para Processing