Merge branch 'master' into develop

# Conflicts:
#	xpcPlugin/XPlaneConnect/mac.xpl
#	xpcPlugin/xpcPlugin.xcodeproj/project.pbxproj

MATLAB/PlaybackExample/Playback.m

@@ -0,0 +1,36 @@
+%% X-Plane Connect MATLAB Playback Example Script
+% This script demonstrates how to playback recorded data from X-Plane.
+% (See Record.m)
+% Before running this script, ensure that the XPC plugin is installed and
+% X-Plane is running.
+%% Import XPC
+addpath('../')
+import XPlaneConnect.*
+
+%% Setup
+% Create variables and open connection to X-Plane
+path = 'MyRecording.txt'; % File containing stored data
+interval = 0.1; % Time between snapshots in seconds
+duration = 10;
+Socket = openUDP(); % Open connection to X-Plane
+fd = fopen(path, 'r'); % Open file
+
+disp('X-Plane Connect Playback Example Script');
+fprintf('Playing back ''%s'' in %fs increments.\n', path, interval);
+
+%% Start Playback
+count = floor(duration / interval);
+pauseSim(1);
+for i = 1:count
+    line = fgetl(fd);
+    posi = sscanf(line, '%f, %f, %f, %f, %f, %f, %f\n');
+    sendPOSI(posi);
+    pause(interval);
+end
+
+%% Close connection and file
+pauseSim(0);
+closeUDP(Socket);
+fclose(fd);
+
+disp('Playback complete.');