Updates needed for Voodoospark to correctly compile on latest Spark firmware
Merge pull request #13 from hybridgroup/update-voodoospark

Updates needed for Voodoospark to correctly compile on latest Spark firm...
first attempt to show a better output for the scan serial ports command in linux
refactor scan.go, better variable names, get rid of external counter in for loop
Merge pull request #18 from hybridgroup/21-improve-scan-output

21 improve scan serial output for linux
always show "OS X manages bluetooth ... itself" on OS X
Merge pull request #19 from hybridgroup/25-os-x-manages-bluetooth-itself-message

always show "OS X manages bluetooth ... itself" on OS X
Move Myservo definition and instantiation to avoid memmory leak.
Bump version to 0.2.3
Update README.md
Properly report command execution failure

Conflicts:
	commands/scan.go
Fix issue with optional arguments

Conflicts:
	commands/bluetooth.go
Ran go fmt
Run gofmt
Merge remote-tracking branch 'origin/dev'

Conflicts:
	commands/bindata.go