add tinyxml, urdfdom and urdfdom_headers from https://github.com/ros/urdfdom

(removed BOOST dependency and make it compile on Windows)

btgui/urdf/premake4.lua

@@ -0,0 +1,50 @@
+
+	
+		project "urdf_test"
+
+		flags {"FloatStrict"}
+		
+		language "C++"
+				
+		kind "ConsoleApp"
+		targetdir "../../bin"
+
+--		links {
+--		}
+
+		includedirs {
+		".",
+		"boost_replacement",
+		"../tinyxml",
+		"urdfdom/urdf_parser/include",
+		"urdfdom_headers/urdf_exception/include",
+		"urdfdom_headers/urdf_model/include",
+
+		}
+
+	
+		files {
+			"urdfdom/urdf_parser/src/check_urdf.cpp",	
+			"urdfdom/urdf_parser/src/pose.cpp",
+			"urdfdom/urdf_parser/src/model.cpp",
+			"urdfdom/urdf_parser/src/link.cpp",
+			"urdfdom/urdf_parser/src/joint.cpp",
+			"urdfdom/urdf_parser/include/urdf_parser/urdf_parser.h",
+			"urdfdom_headers/urdf_exception/include/urdf_exception/exception.h",	
+                	"urdfdom_headers/urdf_model/include/urdf_model/pose.h",
+			"urdfdom_headers/urdf_model/include/urdf_model/model.h",
+			"urdfdom_headers/urdf_model/include/urdf_model/link.h",
+			"urdfdom_headers/urdf_model/include/urdf_model/joint.h",
+			"../tinyxml/tinystr.cpp",
+			"../tinyxml/tinyxml.cpp",
+			"../tinyxml/tinyxmlerror.cpp",
+			"../tinyxml/tinyxmlparser.cpp",
+			"boost_replacement/lexical_cast.h",
+			"boost_replacement/shared_ptr.h",
+			"boost_replacement/printf_console.cpp",
+			"boost_replacement/printf_console.h",
+			"boost_replacement/string_split.cpp",
+			"boost_replacement/string_split.h",
+			
+
+		}