merged from frcsim branch

verified to work on real robots
adds sim eclipse plugins, fixed JavaGazebo, made wpilibC++Sim build on windows
 - Java and C++ simulation robot programs run on windows
 - simulation eclipse plugin delivers models and gazebo plugins
 - Java Gazebo now respects GAZEBO_IP variables and can work across networks
 - hal and network tables win32 hacked to work on windows
 - smart dashboard broken on windows due to network tables hacks
 - wpilibC++Sim, gz_msgs, and frcsim_gazebo_plugins build with CMake
 - removed constexpr for cross platform compatibility
 - msgs generated using .protos as a part of build process
 - some spare and unused cmake/pom files deleted
 - simulation ubuntu debians removed entirely
 - refactored CMake project flags and macros
 - updated to match non-sim C++ API
 - fixed and updated documentation
 - servo added to simulation

Change-Id: Ia702ff0f1fee10d77f543810ad88f56696443b05

networktables/cpp/include/networktables2/connection/BadMessageException.h

@@ -8,6 +8,7 @@
 #ifndef BADMESSAGEEXCEPTION_H_
 #define BADMESSAGEEXCEPTION_H_
 
+#include "NTBase.h"
 #include <exception>
 #include <string>
 

networktables/cpp/include/networktables2/thread/DefaultThreadManager.h

@@ -17,11 +17,7 @@ class PeriodicNTThread;
 #include "networktables2/thread/NTThreadManager.h"
 #include "networktables2/thread/NTThread.h"
 
-#if defined WIN32
-#include "OSAL/Task.h"
-#else
 #include <pthread.h>
-#endif
 
 class DefaultThreadManager : public NTThreadManager{
 public:
@@ -30,21 +26,11 @@ public:
 
 class PeriodicNTThread : public NTThread {
 private:
-#if defined WIN32
-	const char* name;
-	NTTask* thread;
-#else
 	pthread_t thread;
-#endif
 	PeriodicRunnable* r;
 	bool run;
-#if defined WIN32
-	int _taskMain();
-	static int taskMain(PeriodicNTThread* o);
-#else//TODO make return int for pthread as well
 	void _taskMain();
 	static void* taskMain(PeriodicNTThread* o);
-#endif
 public:
 	PeriodicNTThread(PeriodicRunnable* r, const char* name);
 	virtual ~PeriodicNTThread();

networktables/cpp/include/networktables2/util/IOException.h

@@ -8,6 +8,7 @@
 #ifndef IOEXCEPTION_H_
 #define IOEXCEPTION_H_
 
+#include "NTBase.h"
 #include <exception>
 
 /**
@@ -17,31 +18,31 @@ class IOException : public std::exception{
 public:
 	/**
 	 * Creates a new IOException with the given message.
-	 * 
+	 *
 	 * @param message The message to associate with this exception.
 	 */
 	IOException(const char* message);
-	
+
 	/**
 	 * Creates a new IOException with the given message and
 	 * error value.
-	 * 
+	 *
 	 * @param message The message to associate with this exception.
 	 * @param errorValue The integer code to associate with this exception.
 	 */
 	IOException(const char* message, int errorValue);
-	
+
 	/**
 	 * Gets the message associated with this exception.
-	 * 
+	 *
 	 * @return The message associated with this exception.
 	 */
 	const char* what() const noexcept;
-	
+
 	/**
 	 * Determines whether this exception indicates that an EOF
 	 * was encountered.
-	 * 
+	 *
 	 * @return True if this exception indicates that an EOF was encountered.
 	 * 	False otherwise.
 	 */

networktables/cpp/include/networktables2/util/IllegalStateException.h

@@ -8,6 +8,7 @@
 #ifndef ILLEGALSTATEEXCEPTION_H_
 #define ILLEGALSTATEEXCEPTION_H_
 
+#include "NTBase.h"
 #include <exception>
 #include <string>