CMake Changes

This is the changes made by Patrick Plenefisch converting the native
code to use CMake and the CMake Maven Plugin, as opposed to the
native Maven plugin. This is to allow for compatibility with newer
versions of the GCC toolchain. All the cpp sources were moved from
maven style directories to cpp style directories for CMake.

Change-Id: I67f5e3608948f37c83b0990d232105a3784f8593

wpilibc/lib/Buttons/Button.cpp

@@ -0,0 +1,50 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2011. 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 $(WIND_BASE)/WPILib.  */
+/*----------------------------------------------------------------------------*/
+
+#include "Buttons/Button.h"
+
+/**
+ * Specifies the command to run when a button is first pressed
+ * @param command The pointer to the command to run
+ */
+void Button::WhenPressed(Command *command) {
+	WhenActive(command);
+}
+
+/**
+ * Specifies the command to be scheduled while the button is pressed
+ * The command will be scheduled repeatedly while the button is pressed and will
+ * be canceled when the button is released.
+ * @param command The pointer to the command to run
+ */
+void Button::WhileHeld(Command *command) {
+	WhileActive(command);
+}
+
+/**
+ * Specifies the command to run when the button is released
+ * The command will be scheduled a single time.
+ * @param The pointer to the command to run
+ */
+void Button::WhenReleased(Command *command) {
+	WhenInactive(command);
+}
+
+/**
+ * Cancels the specificed command when the button is pressed
+ * @param The command to be canceled
+ */
+void Button::CancelWhenPressed(Command *command) {
+	CancelWhenActive(command);
+}
+
+/**
+ * Toggle the specified command when the button is pressed
+ * @param The command to be toggled
+ */
+void Button::ToggleWhenPressed(Command *command) {
+	ToggleWhenActive(command);
+}