some refactoring for device parsing in pairing server
Merge pull request #296 from birarda/master

refactoring for available devices in pairing server
Merge pull request #298 from ZappoMan/render_voxels_optimization

Added Monochrome and "res-in" toggle support
keep one last PairableDevice and one last RequestingClient
fix memory breakages after previous change
couple of type squishes
Merge pull request #299 from birarda/master

refactor pairing-server to keep one device and one interface client
add a PairingHandler to send pair requests to the pairing server
remove extra debugging
Merge pull request #300 from birarda/master

add a PairingHandler to send pair requests from the Qt menu
include string for methods in PairingHandler
Merge pull request #302 from birarda/master

include string for broken build on unix
include stdio for sprintf
Merge pull request #303 from birarda/master

include stdio for broken unix build
Merge branch 'master' of https://github.com/worklist/hifi into render_voxels_optimization