Implemented shiftIn() and shiftOut()
Improve readability by using branching instructions.
Removing checks of binary parameter.
Merge pull request #22 from zfields/implemetShiftInOut

Implemented shiftIn() and shiftOut()
Moving license.txt to root (LCA)
Merge pull request #36 from zfields/moveLicense

Moving license.txt to root (LCA)
Fix compiler warnings /W4
Merge pull request #37 from zfields/compilerWarnings4

Fix compiler warnings /W4
Merge pull request #35 from IoTDan/develop

Implementation of pulseIn
tests for PulseIn
PulsIn Test