Move CameraServer and WPILib headers into their own folder

The old headers were moved into folders because doing so avoids polluting
the system include directories.

Folder names were also normalized to lowercase.

wpilibcExamples/src/main/cpp/examples/GearsBot/include/commands/SetWristSetpoint.h

@@ -0,0 +1,25 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) 2017-2018 FIRST. All Rights Reserved.                        */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#pragma once
+
+#include <frc/commands/Command.h>
+
+/**
+ * Move the wrist to a given angle. This command finishes when it is within
+ * the tolerance, but leaves the PID loop running to maintain the position.
+ * Other commands using the wrist should make sure they disable PID!
+ */
+class SetWristSetpoint : public frc::Command {
+ public:
+  explicit SetWristSetpoint(double setpoint);
+  void Initialize() override;
+  bool IsFinished() override;
+
+ private:
+  double m_setpoint;
+};