diff --git a/cmake/Modules/CocosBuildHelpers.cmake b/cmake/Modules/CocosBuildHelpers.cmake
index f512262d65..bc3337d18e 100644
--- a/cmake/Modules/CocosBuildHelpers.cmake
+++ b/cmake/Modules/CocosBuildHelpers.cmake
@@ -1,38 +1,81 @@
 include(CMakeParseArguments)
 
 # copy resource `FILES` and `FOLDERS` to TARGET_FILE_DIR/Resources
-function(cocos_copy_target_res cocos_target)
-    set(oneValueArgs COPY_TO)
-    set(multiValueArgs FILES FOLDERS)
+function(cocos_link_target_res cocos_target)
+    set(oneValueArgs LINK_TO)
+    set(multiValueArgs FOLDERS)
     cmake_parse_arguments(opt "" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
-    # copy files
-    foreach(cc_file ${opt_FILES})
-        get_filename_component(file_name ${cc_file} NAME)
-        add_custom_command(TARGET ${cocos_target} POST_BUILD
-            #COMMAND ${CMAKE_COMMAND} -E echo "copy-file into Resources: ${file_name} ..."
-            COMMAND ${CMAKE_COMMAND} -E copy_if_different ${cc_file} "${opt_COPY_TO}/${file_name}"
+
+    if(NOT TARGET SYNC_RESOURCE-${cocos_target})
+        message(WARNING "SyncResource targe for ${cocos_target} is not defined")
+        return()
+    endif()
+
+    # linking folders
+    foreach(cc_folder ${opt_FOLDERS})
+        get_filename_component(link_folder ${opt_LINK_TO} DIRECTORY)
+        get_filename_component(link_folder_abs ${link_folder} ABSOLUTE)
+        add_custom_command(TARGET SYNC_RESOURCE-${cocos_target} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E make_directory ${link_folder_abs}
+            COMMAND ${CMAKE_COMMAND} -E create_symlink ${cc_folder} ${opt_LINK_TO}
         )
     endforeach()
-    # copy folders files
-    foreach(cc_folder ${opt_FOLDERS})
-        # file(GLOB_RECURSE folder_files "${cc_folder}/*")
-        # get_filename_component(folder_abs_path ${cc_folder} ABSOLUTE)
-        # foreach(res_file ${folder_files})
-        #     get_filename_component(res_file_abs_path ${res_file} ABSOLUTE)
-        #     file(RELATIVE_PATH res_file_relat_path ${folder_abs_path} ${res_file_abs_path})
-        #     add_custom_command(TARGET ${cocos_target} POST_BUILD
-        #         COMMAND ${CMAKE_COMMAND} -E echo "copy file into Resources: ${res_file_relat_path} ..."
-        #         COMMAND ${CMAKE_COMMAND} -E copy_if_different ${res_file} "${opt_COPY_TO}/${res_file_relat_path}"
-        #     )
-        # endforeach()
-        ### copy file by file is too slow on windows, the copy_directory improves a lot. 
-        add_custom_command(TARGET ${cocos_target} POST_BUILD
-                #COMMAND ${CMAKE_COMMAND} -E echo "copy-dir into Resources: ${opt_COPY_TO} ..."
-                COMMAND ${CMAKE_COMMAND} -E copy_directory ${cc_folder} "${opt_COPY_TO}"
-            )
-    endforeach()
 endfunction()
 
+## create a virtual target SYNC_RESOURCE-${cocos_target}
+## Update resource files in Resources/ folder everytime when `Run/Debug` target.
+function(cocos_def_copy_resource_target cocos_target)
+    add_custom_target(SYNC_RESOURCE-${cocos_target} ALL
+        COMMAND ${CMAKE_COMMAND} -E echo "Linking resources for ${cocos_target} ..."
+    )
+    add_dependencies(${cocos_target} SYNC_RESOURCE-${cocos_target})
+    set_target_properties(SYNC_RESOURCE-${cocos_target} PROPERTIES
+        FOLDER Utils
+    )
+endfunction()
+
+
+function(cocos_copy_lua_scripts cocos_target src_dir dst_dir)
+    set(luacompile_target COPY_LUA-${cocos_target})
+    if(NOT TARGET ${luacompile_target})
+        add_custom_target(${luacompile_target} ALL
+            COMMAND ${CMAKE_COMMAND} -E echo "Copying lua scripts ..."
+        )
+        add_dependencies(${cocos_target} ${luacompile_target})
+        set_target_properties(${luacompile_target} PROPERTIES
+            FOLDER Utils
+        )
+    endif()
+    if(MSVC)
+        add_custom_command(TARGET ${luacompile_target} POST_BUILD
+            COMMAND ${PYTHON_COMMAND} ARGS ${COCOS2DX_ROOT_PATH}/cmake/scripts/sync_folder.py
+                -s ${src_dir} -d ${dst_dir} -l ${LUAJIT32_COMMAND} -m $<CONFIG>
+        )
+    else()
+        if("${CMAKE_BUILD_TYPE}" STREQUAL "")
+            add_custom_command(TARGET ${luacompile_target} POST_BUILD
+                COMMAND ${PYTHON_COMMAND} ARGS ${COCOS2DX_ROOT_PATH}/cmake/scripts/sync_folder.py
+                -s ${src_dir} -d ${dst_dir}
+            )
+        else()
+            add_custom_command(TARGET ${luacompile_target} POST_BUILD
+                COMMAND ${PYTHON_COMMAND} ARGS ${COCOS2DX_ROOT_PATH}/cmake/scripts/sync_folder.py
+                    -s ${src_dir} -d ${dst_dir} -l ${LUAJIT32_COMMAND} -m ${CMAKE_BUILD_TYPE}
+                COMMAND ${PYTHON_COMMAND} ARGS ${COCOS2DX_ROOT_PATH}/cmake/scripts/sync_folder.py
+                    -s ${src_dir} -d ${dst_dir}/64bit -l ${LUAJIT64_COMMAND} -m ${CMAKE_BUILD_TYPE}
+            )
+        endif()
+    endif()
+
+endfunction()
+
+
+function(cocos_get_resource_path output cocos_target)
+    get_target_property(rt_output ${cocos_target} RUNTIME_OUTPUT_DIRECTORY)
+    set(${output} ${rt_output}/${CMAKE_CFG_INTDIR}/Resources PARENT_SCOPE)
+endfunction()
+
+
 # mark `FILES` and files in `FOLDERS` as resource files, the destination is `RES_TO` folder
 # save all marked files in `res_out`
 function(cocos_mark_multi_resources res_out)
@@ -206,6 +249,11 @@ function(setup_cocos_app_config app_name)
     if (XCODE)
         cocos_config_app_xcode_property(${app_name})
     endif()
+
+    if(LINUX OR WINDOWS)
+        cocos_def_copy_resource_target(${app_name})
+    endif()
+
 endfunction()
 
 # if cc_variable not set, then set it cc_value
diff --git a/cmake/Modules/CocosBuildSet.cmake b/cmake/Modules/CocosBuildSet.cmake
index 0c063a4c71..539b10ccc4 100644
--- a/cmake/Modules/CocosBuildSet.cmake
+++ b/cmake/Modules/CocosBuildSet.cmake
@@ -14,6 +14,10 @@ if(CMAKE_TOOLCHAIN_FILE)
     message(STATUS "using toolchain file:" ${CMAKE_TOOLCHAIN_FILE})
 endif()
 
+find_program(PYTHON_COMMAND NAMES python2 python)
+find_program(COCOS_COMMAND NAME cocos
+    PATHS ${COCOS2DX_ROOT_PATH}/tools/cocos2d-console/bin $ENV{COCOS_CONSOLE_ROOT})
+
 message(STATUS "PROJECT_NAME:" ${PROJECT_NAME})
 message(STATUS "PROJECT_SOURCE_DIR:" ${PROJECT_SOURCE_DIR})
 message(STATUS "COCOS2DX_ROOT_PATH:" ${COCOS2DX_ROOT_PATH})
@@ -21,8 +25,10 @@ message(STATUS "CMAKE_MODULE_PATH:" ${CMAKE_MODULE_PATH})
 # delete binary dir if you hope a full clean re-build
 message(STATUS "PROJECT_BINARY_DIR:" ${PROJECT_BINARY_DIR})
 message(STATUS "ENGINE_BINARY_PATH:" ${ENGINE_BINARY_PATH})
-
-
+message(STATUS "PYTHON_PATH:"  ${PYTHON_COMMAND})
+message(STATUS "COCOS_COMMAND_PATH:"  ${COCOS_COMMAND})
+message(STATUS "HOST_SYSTEM:" ${CMAKE_HOST_SYSTEM_NAME})
+# the default behavior of build module
 option(BUILD_LUA_LIBS "Build lua libraries" OFF)
 
 # include helper functions
@@ -35,3 +41,22 @@ include(CocosConfigDefine)
 
 # config libraries dependence
 include(CocosConfigDepend)
+
+if(COCOS_COMMAND)
+    get_filename_component(cocos2dx_console_dir ${COCOS_COMMAND} DIRECTORY)
+    set(COCOS2DX_LUAJIT_ROOT ${cocos2dx_console_dir}/../plugins/plugin_luacompile/bin)
+    message(STATUS "COCOS2DX_LUAJIT_ROOT:" ${COCOS2DX_LUAJIT_ROOT})
+    if("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
+        find_program(LUAJIT32_COMMAND NAMES luajit-win PATHS ${COCOS2DX_LUAJIT_ROOT}/32bit NO_SYSTEM_ENVIRONMENT_PATH)
+        find_program(LUAJIT64_COMMAND NAMES luajit-win PATHS ${COCOS2DX_LUAJIT_ROOT}/64bit NO_SYSTEM_ENVIRONMENT_PATH)
+    elseif("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Linux")
+        find_program(LUAJIT32_COMMAND NAMES luajit-linux PATHS ${COCOS2DX_LUAJIT_ROOT}/32bit NO_SYSTEM_ENVIRONMENT_PATH)
+        find_program(LUAJIT64_COMMAND NAMES luajit-linux PATHS ${COCOS2DX_LUAJIT_ROOT}/64bit NO_SYSTEM_ENVIRONMENT_PATH)
+    endif()
+endif()
+
+
+if(WINDOWS OR LINUX)
+    message(STATUS "LUAJIT32_COMMAND:" ${LUAJIT32_COMMAND})
+    message(STATUS "LUAJIT64_COMMAND:" ${LUAJIT64_COMMAND})
+endif()
diff --git a/cmake/scripts/sync_folder.py b/cmake/scripts/sync_folder.py
new file mode 100644
index 0000000000..75d5176523
--- /dev/null
+++ b/cmake/scripts/sync_folder.py
@@ -0,0 +1,104 @@
+
+import sys
+import os
+import shutil
+import time
+import subprocess
+
+copy_files = []
+update_files = 0
+create_files = 0
+
+def copy_if_newer(src, dst):
+    global update_files
+    global create_files
+    if not os.path.exists(dst):
+        shutil.copy(src, dst)
+        copy_files.append("Create " + dst)
+        create_files = create_files + 1 
+    else:
+        stat_src = os.stat(src)
+        stat_dst = os.stat(dst)
+        if stat_src.st_mtime > stat_dst.st_mtime:
+            shutil.copy(src, dst)
+            copy_files.append("Update  " + dst)
+            update_files = update_files  + 1
+
+def compile_lua(src, dst, luajit_command):
+    command = "%s -b \"%s\" \"%s\"" % (luajit_command, src, dst)
+    print("  Compiling %s " % src)
+    ret = subprocess.call(command, shell=True, cwd = os.path.dirname(luajit_command))
+    if ret != 0 :
+        print("[error]: %s : failed to compile lua script %s" % (__file__, src))
+
+def compile_if_newer(src, dst, cmd):
+    global update_files
+    global create_files
+    if src.split(".")[-1] != "lua" :
+        return
+    dst = dst.strip() + "c"
+    if not os.path.exists(dst):
+        compile_lua(src, dst, cmd)
+        copy_files.append("Create " + dst)
+        create_files = create_files + 1 
+    else:
+        stat_src = os.stat(src)
+        stat_dst = os.stat(dst)
+        if stat_src.st_mtime > stat_dst.st_mtime:
+            compile_lua(src, dst, cmd)
+            copy_files.append("Update  " + dst)
+            update_files = update_files  + 1
+    
+## copy folder if different
+def sync_folder(src_dir, dst_dir, luajit, compile):
+    if os.path.isfile(src_dir):
+        if not os.path.exists(os.path.dirname(dst_dir)):
+            os.makedirs(os.path.dirname(dst_dir))
+        if luajit and need_compile:
+            compile_if_newer(src_dir, dst_dir, luajit)
+        else:
+            copy_if_newer(src_dir, dst_dir)
+
+    elif os.path.isdir(src_dir):
+        names = os.listdir(src_dir)
+        for name in names:
+            src = os.path.join(src_dir, name)
+            dst = os.path.join(dst_dir, name)
+            sync_folder(src, dst, luajit, need_compile)
+    else:
+        print("[warning] %s: src file %s is bad" % (__file__, src_dir))
+
+if __name__ == "__main__":
+    from argparse import ArgumentParser
+    parser = ArgumentParser()
+    parser.add_argument("-s", dest="src_dir")
+    parser.add_argument("-d", dest="dst_dir")
+    parser.add_argument("-l", dest="luajit", default= None)
+    parser.add_argument("-m", dest="mode", default=None)
+    (args, unkonw) = parser.parse_known_args(sys.argv)
+
+    need_compile = True
+    # if args.luajit:
+    #     print("  luajit mode '%s'" % (args.mode))
+
+    if args.mode == "Debug" and args.luajit:
+        need_compile = False
+        print(" -Skip luacompile in debug mode!")
+        
+
+    create_files = 0
+    update_files = 0
+    start_at = time.time()
+    sync_folder(args.src_dir, args.dst_dir, args.luajit, need_compile)
+    end_at = time.time()
+    
+    if len(copy_files) > 0:
+        # reduce logs 
+        last_files = copy_files[-3:]
+        for x in last_files:
+            print("  %s" % x)
+        if len(copy_files) > len(last_files) :
+            print("  ...")
+        print("  %d items updated, %d items created " % (update_files, create_files))
+        print("  takes %s seconds"% (end_at - start_at))
+
diff --git a/cocos/2d/CCSprite.h b/cocos/2d/CCSprite.h
index 0f0d5c14ab..5a87b13212 100644
--- a/cocos/2d/CCSprite.h
+++ b/cocos/2d/CCSprite.h
@@ -694,7 +694,7 @@ protected:
     PolygonInfo  _polyInfo;
 
     // opacity and RGB protocol
-    bool _opacityModifyRGB;
+    bool _opacityModifyRGB = false;
 
     // image is flipped
     bool _flippedX = false;                 /// Whether the sprite is flipped horizontally or not
diff --git a/cocos/2d/CCSpriteBatchNode.cpp b/cocos/2d/CCSpriteBatchNode.cpp
index 5082f4d9b3..b88e7e9e3b 100644
--- a/cocos/2d/CCSpriteBatchNode.cpp
+++ b/cocos/2d/CCSpriteBatchNode.cpp
@@ -120,30 +120,63 @@ void SpriteBatchNode::updateShaders(const std::string &vertexShader, const std::
     CC_SAFE_RELEASE(_programState);
     _programState = new (std::nothrow) backend::ProgramState(program);
     pipelineDescriptor.programState = _programState;
-    _mvpMatrixLocaiton = pipelineDescriptor.programState->getUniformLocation("u_MVPMatrix");
-    _textureLocation = pipelineDescriptor.programState->getUniformLocation("u_texture");
+    
     CC_SAFE_RELEASE(program);
     
+    setVertexLayout();
+    setUniformLocation();
+}
+
+void SpriteBatchNode::setUniformLocation()
+{
+    CCASSERT(_programState, "programState should not be nullptr");
+    _mvpMatrixLocaiton = _programState->getUniformLocation("u_MVPMatrix");
+    _textureLocation = _programState->getUniformLocation("u_texture");
+}
+
+void SpriteBatchNode::setVertexLayout()
+{
+    CCASSERT(_programState, "programState should not be nullptr");
+    //set vertexLayout according to V3F_C4B_T2F structure
     auto vertexLayout = _programState->getVertexLayout();
-    const auto& attributeInfo = _programState->getProgram()->getActiveAttributes();
-    auto iter = attributeInfo.find("a_position");
-    if(iter != attributeInfo.end())
-    {
-        vertexLayout->setAttribute("a_position", iter->second.location, backend::VertexFormat::FLOAT3, 0, false);
-    }
-    iter = attributeInfo.find("a_texCoord");
-    if(iter != attributeInfo.end())
-    {
-        vertexLayout->setAttribute("a_texCoord", iter->second.location, backend::VertexFormat::FLOAT2, offsetof(V3F_C4B_T2F, texCoords), false);
-    }
-    iter = attributeInfo.find("a_color");
-    if(iter != attributeInfo.end())
-    {
-        vertexLayout->setAttribute("a_color", iter->second.location, backend::VertexFormat::UBYTE4, offsetof(V3F_C4B_T2F, colors), true);
-    }
+    ///a_position
+    vertexLayout->setAttribute(backend::ATTRIBUTE_NAME_POSITION,
+                              _programState->getAttributeLocation(backend::Attribute::POSITION),
+                              backend::VertexFormat::FLOAT3,
+                              0,
+                              false);
+    ///a_texCoord
+    vertexLayout->setAttribute(backend::ATTRIBUTE_NAME_TEXCOORD,
+                              _programState->getAttributeLocation(backend::Attribute::TEXCOORD),
+                              backend::VertexFormat::FLOAT2,
+                              offsetof(V3F_C4B_T2F, texCoords),
+                              false);
+    
+    ///a_color
+    vertexLayout->setAttribute(backend::ATTRIBUTE_NAME_COLOR,
+                              _programState->getAttributeLocation(backend::Attribute::COLOR),
+                              backend::VertexFormat::UBYTE4,
+                              offsetof(V3F_C4B_T2F, colors),
+                              true);
     vertexLayout->setLayout(sizeof(V3F_C4B_T2F));
 }
 
+void SpriteBatchNode::setProgramState(backend::ProgramState *programState)
+{
+    CCASSERT(programState, "programState should not be nullptr");
+    auto& pipelineDescriptor = _quadCommand.getPipelineDescriptor();
+    if (_programState != programState)
+    {
+        CC_SAFE_RELEASE(_programState);
+        _programState = programState;
+        CC_SAFE_RETAIN(programState);
+    }
+    pipelineDescriptor.programState = _programState;
+    
+    setVertexLayout();
+    setUniformLocation();
+}
+
 bool SpriteBatchNode::init()
 {
     Texture2D * texture = new (std::nothrow) Texture2D();
@@ -167,7 +200,6 @@ SpriteBatchNode::SpriteBatchNode()
 SpriteBatchNode::~SpriteBatchNode()
 {
     CC_SAFE_RELEASE(_textureAtlas);
-    CC_SAFE_RELEASE(_programState);
 }
 
 // override visit
diff --git a/cocos/2d/CCSpriteBatchNode.h b/cocos/2d/CCSpriteBatchNode.h
index 1fca0c720e..f0a8218739 100644
--- a/cocos/2d/CCSpriteBatchNode.h
+++ b/cocos/2d/CCSpriteBatchNode.h
@@ -210,6 +210,11 @@ public:
 	* @js NA
 	*/
     virtual std::string getDescription() const override;
+    
+    /**
+    * Set ProgramState
+    */
+    virtual void setProgramState(backend::ProgramState *programState) override;
 
     /** Inserts a quad at a certain index into the texture atlas. The Sprite won't be added into the children array.
      * This method should be called only when you are dealing with very big AtlasSprite and when most of the Sprite won't be updated.
@@ -259,6 +264,8 @@ protected:
     void updateAtlasIndex(Sprite* sprite, ssize_t* curIndex);
     void swap(ssize_t oldIndex, ssize_t newIndex);
     void updateBlendFunc();
+    void setVertexLayout();
+    void setUniformLocation();
     
     virtual void updateShaders(const std::string& vertexShader, const std::string& fragmentShader);
 
@@ -268,7 +275,6 @@ protected:
     
     backend::UniformLocation _mvpMatrixLocaiton;
     backend::UniformLocation _textureLocation;
-    backend::ProgramState* _programState = nullptr;
 
     // all descendants: children, grand children, etc...
     // There is not need to retain/release these objects, since they are already retained by _children
diff --git a/cocos/network/SocketIO.cpp b/cocos/network/SocketIO.cpp
index 0b2127281d..e9fd7624a6 100644
--- a/cocos/network/SocketIO.cpp
+++ b/cocos/network/SocketIO.cpp
@@ -32,6 +32,7 @@
 #include "network/Uri.h"
 #include <algorithm>
 #include <sstream>
+#include <memory>
 #include <iterator>
 #include "base/ccUTF8.h"
 #include "base/CCDirector.h"
@@ -79,8 +80,8 @@ public:
     std::vector<std::string> getData()const{ return _args; };
     virtual std::string stringify()const;
 
-    static SocketIOPacket * createPacketWithType(const std::string& type, SocketIOVersion version);
-    static SocketIOPacket * createPacketWithTypeIndex(int type, SocketIOVersion version);
+    static std::shared_ptr<SocketIOPacket> createPacketWithType(const std::string& type, SocketIOVersion version);
+    static std::shared_ptr<SocketIOPacket> createPacketWithTypeIndex(int type, SocketIOVersion version);
 protected:
     std::string _pId;//id message
     std::string _ack;//
@@ -305,37 +306,38 @@ SocketIOPacketV10x::~SocketIOPacketV10x()
     _endpoint = "";
 }
 
-SocketIOPacket * SocketIOPacket::createPacketWithType(const std::string& type, SocketIOPacket::SocketIOVersion version)
+std::shared_ptr<SocketIOPacket> SocketIOPacket::createPacketWithType(const std::string& type, SocketIOPacket::SocketIOVersion version)
 {
-    SocketIOPacket *ret;
-    switch (version)
+    if(version ==  SocketIOPacket::SocketIOVersion::V09x)
     {
-    case SocketIOPacket::SocketIOVersion::V09x:
-        ret = new (std::nothrow) SocketIOPacket;
-        break;
-    case SocketIOPacket::SocketIOVersion::V10x:
-        ret = new (std::nothrow) SocketIOPacketV10x;
-        break;
+        auto ret = std::make_shared<SocketIOPacket>();
+        ret->initWithType(type);
+        return ret;
     }
-    ret->initWithType(type);
-    return ret;
+    else if(version == SocketIOPacket::SocketIOVersion::V10x)
+    {
+        auto ret = std::make_shared<SocketIOPacketV10x>();
+        ret->initWithType(type);
+        return ret;
+    }
+    return nullptr;
 }
 
-
-SocketIOPacket * SocketIOPacket::createPacketWithTypeIndex(int type, SocketIOPacket::SocketIOVersion version)
+std::shared_ptr<SocketIOPacket>  SocketIOPacket::createPacketWithTypeIndex(int type, SocketIOPacket::SocketIOVersion version)
 {
-    SocketIOPacket *ret;
-    switch (version)
+    if(version ==  SocketIOPacket::SocketIOVersion::V09x)
     {
-    case SocketIOPacket::SocketIOVersion::V09x:
-        ret = new (std::nothrow) SocketIOPacket;
-        break;
-    case SocketIOPacket::SocketIOVersion::V10x:
-        return new (std::nothrow) SocketIOPacketV10x;
-        break;
+        auto ret = std::make_shared<SocketIOPacket>();
+        ret->initWithTypeIndex(type);
+        return ret;
     }
-    ret->initWithTypeIndex(type);
-    return ret;
+    else if(version == SocketIOPacket::SocketIOVersion::V10x)
+    {
+        auto ret = std::make_shared<SocketIOPacketV10x>();
+        ret->initWithTypeIndex(type);
+        return ret;
+    }
+    return nullptr;
 }
 
 /**
@@ -343,8 +345,8 @@ SocketIOPacket * SocketIOPacket::createPacketWithTypeIndex(int type, SocketIOPac
  *         Clients/endpoints may share the same impl to accomplish multiplexing on the same websocket
  */
 class SIOClientImpl :
-    public cocos2d::Ref,
-    public WebSocket::Delegate
+    public WebSocket::Delegate,
+    public std::enable_shared_from_this<SIOClientImpl>
 {
 private:
     int _heartbeat, _timeout;
@@ -362,7 +364,7 @@ public:
     SIOClientImpl(const Uri& uri, const std::string& caFilePath);
     virtual ~SIOClientImpl();
 
-    static SIOClientImpl* create(const Uri& uri, const std::string& caFilePath);
+    static std::shared_ptr<SIOClientImpl> create(const Uri& uri, const std::string& caFilePath);
 
     virtual void onOpen(WebSocket* ws);
     virtual void onMessage(WebSocket* ws, const WebSocket::Data& data);
@@ -385,7 +387,7 @@ public:
 
     void send(const std::string& endpoint, const std::string& s);
     void send(const std::string& endpoint, const std::vector<std::string>& s);
-    void send(SocketIOPacket *packet);
+    void send(std::shared_ptr<SocketIOPacket>& packet);
     void emit(const std::string& endpoint, const std::string& eventname, const std::string& args);
     void emit(const std::string& endpoint, const std::string& eventname, const std::vector<std::string>& args);
 
@@ -429,7 +431,14 @@ void SIOClientImpl::handshake()
     request->setUrl(pre.str());
     request->setRequestType(HttpRequest::Type::GET);
 
-    request->setResponseCallback(CC_CALLBACK_2(SIOClientImpl::handshakeResponse, this));
+    std::weak_ptr<SIOClientImpl> self = shared_from_this();
+    auto callback = [self](HttpClient* client, HttpResponse *resp) {
+        auto conn = self.lock();
+        if (conn) {
+            conn->handshakeResponse(client, resp);
+        }
+    };
+    request->setResponseCallback(callback);
     request->setTag("handshake");
 
     CCLOGINFO("SIOClientImpl::handshake() waiting");
@@ -633,13 +642,13 @@ void SIOClientImpl::disconnect()
     _ws->close();
 }
 
-SIOClientImpl* SIOClientImpl::create(const Uri& uri, const std::string& caFilePath)
+std::shared_ptr<SIOClientImpl> SIOClientImpl::create(const Uri& uri, const std::string& caFilePath)
 {
     SIOClientImpl *s = new (std::nothrow) SIOClientImpl(uri, caFilePath);
 
     if (s && s->init())
     {
-        return s;
+        return std::shared_ptr<SIOClientImpl>(s);
     }
 
     return nullptr;
@@ -657,7 +666,7 @@ void SIOClientImpl::addClient(const std::string& endpoint, SIOClient* client)
 
 void SIOClientImpl::connectToEndpoint(const std::string& endpoint)
 {
-    SocketIOPacket *packet = SocketIOPacket::createPacketWithType("connect", _version);
+    auto packet = SocketIOPacket::createPacketWithType("connect", _version);
     packet->setEndpoint(endpoint);
     this->send(packet);
 }
@@ -685,7 +694,7 @@ void SIOClientImpl::disconnectFromEndpoint(const std::string& endpoint)
 
 void SIOClientImpl::heartbeat(float /*dt*/)
 {
-    SocketIOPacket *packet = SocketIOPacket::createPacketWithType("heartbeat", _version);
+    auto packet = SocketIOPacket::createPacketWithType("heartbeat", _version);
 
     this->send(packet);
 
@@ -698,7 +707,7 @@ void SIOClientImpl::send(const std::string& endpoint, const std::vector<std::str
     switch (_version) {
     case SocketIOPacket::SocketIOVersion::V09x:
     {
-        SocketIOPacket *packet = SocketIOPacket::createPacketWithType("message", _version);
+        auto packet = SocketIOPacket::createPacketWithType("message", _version);
         packet->setEndpoint(endpoint);
         for(auto &i : s) 
         {
@@ -721,7 +730,7 @@ void SIOClientImpl::send(const std::string& endpoint, const std::string& s)
     send(endpoint, t);
 }
 
-void SIOClientImpl::send(SocketIOPacket *packet)
+void SIOClientImpl::send(std::shared_ptr<SocketIOPacket>& packet)
 {
     std::string req = packet->toString();
     if (_connected)
@@ -736,7 +745,7 @@ void SIOClientImpl::send(SocketIOPacket *packet)
 void SIOClientImpl::emit(const std::string& endpoint, const std::string& eventname, const std::string& args)
 {
     CCLOGINFO("Emitting event \"%s\"", eventname.c_str());
-    SocketIOPacket *packet = SocketIOPacket::createPacketWithType("event", _version);
+    auto packet = SocketIOPacket::createPacketWithType("event", _version);
     packet->setEndpoint(endpoint == "/" ? "" : endpoint);
     packet->setEvent(eventname);
     packet->addData(args);
@@ -746,7 +755,7 @@ void SIOClientImpl::emit(const std::string& endpoint, const std::string& eventna
 void SIOClientImpl::emit(const std::string& endpoint, const std::string& eventname, const std::vector<std::string>& args)
 {
     CCLOGINFO("Emitting event \"%s\"", eventname.c_str());
-    SocketIOPacket *packet = SocketIOPacket::createPacketWithType("event", _version);
+    auto packet = SocketIOPacket::createPacketWithType("event", _version);
     packet->setEndpoint(endpoint == "/" ? "" : endpoint);
     packet->setEvent(eventname);
     for (auto &arg : args) {
@@ -759,7 +768,9 @@ void SIOClientImpl::onOpen(WebSocket* /*ws*/)
 {
     _connected = true;
 
-    SocketIO::getInstance()->addSocket(_uri.getAuthority(), this);
+    auto self = shared_from_this();
+
+    SocketIO::getInstance()->addSocket(_uri.getAuthority(), self);
 
     if (_version == SocketIOPacket::SocketIOVersion::V10x)
     {
@@ -767,14 +778,20 @@ void SIOClientImpl::onOpen(WebSocket* /*ws*/)
         _ws->send(s.data());
     }
 
-    Director::getInstance()->getScheduler()->schedule(CC_SCHEDULE_SELECTOR(SIOClientImpl::heartbeat), this, (_heartbeat * .9f), false);
+    std::weak_ptr<SIOClientImpl> selfWeak = shared_from_this();
+    auto f = [selfWeak](float dt) {
+        auto conn = selfWeak.lock();
+        if(conn)
+            conn->heartbeat(dt);
+    };
+
+    Director::getInstance()->getScheduler()->schedule(f, this, (_heartbeat * .9f), false, "heart_beat");
 
     for (auto& client : _clients)
     {
         client.second->onOpen();
     }
 
-    CCLOGINFO("SIOClientImpl::onOpen socket connected!");
 }
 
 void SIOClientImpl::onMessage(WebSocket* /*ws*/, const WebSocket::Data& data)
@@ -1020,11 +1037,9 @@ void SIOClientImpl::onClose(WebSocket* /*ws*/)
         _connected = false;
         if (Director::getInstance())
             Director::getInstance()->getScheduler()->unscheduleAllForTarget(this);
-        
+
         SocketIO::getInstance()->removeSocket(_uri.getAuthority());
     }
-
-    this->release();
 }
 
 void SIOClientImpl::onError(WebSocket* /*ws*/, const WebSocket::ErrorCode& error)
@@ -1033,7 +1048,7 @@ void SIOClientImpl::onError(WebSocket* /*ws*/, const WebSocket::ErrorCode& error
 }
 
 //begin SIOClient methods
-SIOClient::SIOClient(const std::string& path, SIOClientImpl* impl, SocketIO::SIODelegate& delegate)
+SIOClient::SIOClient(const std::string& path, std::shared_ptr<SIOClientImpl>& impl, SocketIO::SIODelegate& delegate)
     : _path(path)
     , _connected(false)
     , _socket(impl)
@@ -1115,7 +1130,6 @@ void SIOClient::disconnect()
 {
     setConnected(false);
     _socket->disconnectFromEndpoint(_path);
-
     this->release();
 }
 
@@ -1123,7 +1137,6 @@ void SIOClient::socketClosed()
 {
     setConnected(false);
     _delegate->onClose(this);
-
     this->release();
 }
 
@@ -1132,7 +1145,7 @@ bool SIOClient::isConnected() const
     return _socket && _socket->_connected && _connected;
 }
 
-void SIOClient::setConnected(bool connected) 
+void SIOClient::setConnected(bool connected)
 {
     _connected = connected;
 }
@@ -1198,8 +1211,8 @@ SIOClient* SocketIO::connect(const std::string& uri, SocketIO::SIODelegate& dele
 {
     Uri uriObj = Uri::parse(uri);
 
-    SIOClientImpl *socket = SocketIO::getInstance()->getSocket(uriObj.getAuthority());
-    SIOClient *c = nullptr;
+    std::shared_ptr<SIOClientImpl> socket = SocketIO::getInstance()->getSocket(uriObj.getAuthority());
+    SIOClient * c = nullptr;
 
     std::string path = uriObj.getPath();
     if (path == "")
@@ -1235,7 +1248,7 @@ SIOClient* SocketIO::connect(const std::string& uri, SocketIO::SIODelegate& dele
             c->disconnect();
 
             CCLOG("SocketIO: recreate a new socket, new client, connect");
-            SIOClientImpl* newSocket = SIOClientImpl::create(uriObj, caFilePath);
+            std::shared_ptr<SIOClientImpl> newSocket = SIOClientImpl::create(uriObj, caFilePath);
             SIOClient *newC = new (std::nothrow) SIOClient(path, newSocket, delegate);
 
             newSocket->addClient(path, newC);
@@ -1248,14 +1261,16 @@ SIOClient* SocketIO::connect(const std::string& uri, SocketIO::SIODelegate& dele
     return c;
 }
 
-SIOClientImpl* SocketIO::getSocket(const std::string& uri)
+std::shared_ptr<SIOClientImpl> SocketIO::getSocket(const std::string& uri)
 {
-    return _sockets.at(uri);
+    auto p =  _sockets.find(uri);
+    if(p == _sockets.end()) return nullptr;
+    return p->second.lock();
 }
 
-void SocketIO::addSocket(const std::string& uri, SIOClientImpl* socket)
+void SocketIO::addSocket(const std::string& uri, std::shared_ptr<SIOClientImpl>& socket)
 {
-    _sockets.insert(uri, socket);
+    _sockets.emplace(uri, socket);
 }
 
 void SocketIO::removeSocket(const std::string& uri)
diff --git a/cocos/network/SocketIO.h b/cocos/network/SocketIO.h
index 20c1121ff1..0f348decba 100644
--- a/cocos/network/SocketIO.h
+++ b/cocos/network/SocketIO.h
@@ -173,10 +173,11 @@ private:
 
     static SocketIO *_inst;
 
-    cocos2d::Map<std::string, SIOClientImpl*> _sockets;
+    std::unordered_map<std::string, std::weak_ptr<SIOClientImpl
+    >> _sockets;
 
-    SIOClientImpl* getSocket(const std::string& uri);
-    void addSocket(const std::string& uri, SIOClientImpl* socket);
+    std::shared_ptr<SIOClientImpl> getSocket(const std::string& uri);
+    void addSocket(const std::string& uri, std::shared_ptr<SIOClientImpl>& socket);
     void removeSocket(const std::string& uri);
 
     friend class SIOClientImpl;
@@ -202,9 +203,9 @@ private:
 
     std::string _path, _tag;
     bool _connected;
-    SIOClientImpl* _socket;
-
-    SocketIO::SIODelegate* _delegate;
+    std::shared_ptr<SIOClientImpl> _socket;
+    
+    SocketIO::SIODelegate* _delegate = nullptr;
 
     EventRegistry _eventRegistry;
 
@@ -228,7 +229,7 @@ private:
      * @param impl the SIOClientImpl object.
      * @param delegate the SIODelegate object.
      */
-    SIOClient(const std::string& path, SIOClientImpl* impl, SocketIO::SIODelegate& delegate);
+    SIOClient(const std::string& path, std::shared_ptr<SIOClientImpl>& impl, SocketIO::SIODelegate& delegate);
     /**
      * Destructor of SIOClient class.
      */
diff --git a/cocos/network/WebSocket.cpp b/cocos/network/WebSocket.cpp
index c9c45a7fe2..e3510c8ce4 100644
--- a/cocos/network/WebSocket.cpp
+++ b/cocos/network/WebSocket.cpp
@@ -467,11 +467,11 @@ public:
             return false;
         }
 
-        _data.reserve(LWS_PRE + len);
-        _data.resize(LWS_PRE, 0x00);
+        _data.resize(LWS_PRE + len);
+        
         if (len > 0)
         {
-            _data.insert(_data.end(), buf, buf + len);
+            std::copy(buf, buf + len, _data.begin() + LWS_PRE);
         }
 
         _payload = _data.data() + LWS_PRE;
@@ -544,7 +544,7 @@ WebSocket::WebSocket()
 WebSocket::~WebSocket()
 {
     LOGD("In the destructor of WebSocket (%p)\n", this);
-
+    
     std::lock_guard<std::mutex> lk(__instanceMutex);
 
     if (__websocketInstances != nullptr)
diff --git a/cocos/platform/ios/CCEAGLView-ios.mm b/cocos/platform/ios/CCEAGLView-ios.mm
index 9e4532cab1..926cdeff94 100644
--- a/cocos/platform/ios/CCEAGLView-ios.mm
+++ b/cocos/platform/ios/CCEAGLView-ios.mm
@@ -235,7 +235,10 @@ Copyright (C) 2008 Apple Inc. All Rights Reserved.
 // Pass the touches to the superview
 #pragma mark CCEAGLView - Touch Delegate
 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
-{    
+{
+    if (self.isKeyboardShown)
+        [self closeKeyboardOpenedByEditBox];
+    
     UITouch* ids[IOS_MAX_TOUCHES_COUNT] = {0};
     float xs[IOS_MAX_TOUCHES_COUNT] = {0.0f};
     float ys[IOS_MAX_TOUCHES_COUNT] = {0.0f};
@@ -546,4 +549,23 @@ namespace {
     }
 }
 
+// Close the keyboard opened by EditBox
+-(void) closeKeyboardOpenedByEditBox
+{
+    NSArray *subviews = self.subviews;
+    
+    for(UIView* view in subviews)
+    {
+        if([view isKindOfClass:NSClassFromString(@"UITextView")] ||
+           [view isKindOfClass:NSClassFromString(@"UITextField")])
+        {
+            if ([view isFirstResponder])
+            {
+                [view resignFirstResponder];
+                return;
+            }
+        }
+    }
+}
+
 @end
diff --git a/cocos/ui/UIVideoPlayer-ios.mm b/cocos/ui/UIVideoPlayer-ios.mm
index 2c67a74d50..f41d63a57f 100644
--- a/cocos/ui/UIVideoPlayer-ios.mm
+++ b/cocos/ui/UIVideoPlayer-ios.mm
@@ -47,7 +47,7 @@ typedef NS_ENUM(NSInteger, PlayerbackState) {
     PlayerbackStateCompleted
 };
 
-@property (strong, nonatomic) AVPlayerViewController * playerController;
+@property (assign, nonatomic) AVPlayerViewController * playerController;
 
 - (void) setFrame:(int) left :(int) top :(int) width :(int) height;
 - (void) setURL:(int) videoSource :(std::string&) videoUrl;
@@ -87,7 +87,7 @@ typedef NS_ENUM(NSInteger, PlayerbackState) {
 -(id)init:(void*)videoPlayer
 {
     if (self = [super init]) {
-        self.playerController = [[AVPlayerViewController new] autorelease];
+        self.playerController = [AVPlayerViewController new];
 
         [self setRepeatEnabled:FALSE];
         [self showPlaybackControls:TRUE];
@@ -103,6 +103,7 @@ typedef NS_ENUM(NSInteger, PlayerbackState) {
 
 -(void) dealloc
 {
+    _videoPlayer = nullptr;
     [self clean];
     [self.playerController release];
     [super dealloc];
@@ -110,7 +111,6 @@ typedef NS_ENUM(NSInteger, PlayerbackState) {
 
 -(void) clean
 {
-    _videoPlayer = nullptr;
     [self stop];
     [self removePlayerEventListener];
     [self.playerController.view removeFromSuperview];
diff --git a/templates/cocos2dx_files.json b/templates/cocos2dx_files.json
index 0d5a48b29d..19baf711c8 100644
--- a/templates/cocos2dx_files.json
+++ b/templates/cocos2dx_files.json
@@ -30,6 +30,7 @@
         "cmake/README.md", 
         "cmake/images/Xcode_Find_Setting_Name.png", 
         "cmake/images/Xcode_General_Page.png", 
+        "cmake/scripts/sync_folder.py", 
         "cocos/2d/CCAction.cpp", 
         "cocos/2d/CCAction.h", 
         "cocos/2d/CCActionCamera.cpp", 
diff --git a/templates/cpp-template-default/CMakeLists.txt b/templates/cpp-template-default/CMakeLists.txt
index 855de970b3..7cd9f6b1e8 100644
--- a/templates/cpp-template-default/CMakeLists.txt
+++ b/templates/cpp-template-default/CMakeLists.txt
@@ -154,6 +154,6 @@ elseif(WINDOWS)
 endif()
 
 if(LINUX OR WINDOWS)
-    set(APP_RES_DIR "$<TARGET_FILE_DIR:${APP_NAME}>/Resources")
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR} FOLDERS ${GAME_RES_FOLDER})
+    cocos_get_resource_path(APP_RES_DIR ${APP_NAME})
+    cocos_link_target_res(${APP_NAME} LINK_TO ${APP_RES_DIR} FOLDERS ${GAME_RES_FOLDER})
 endif()
diff --git a/templates/lua-template-default/CMakeLists.txt b/templates/lua-template-default/CMakeLists.txt
index 4fdf2476b2..fc8f394647 100644
--- a/templates/lua-template-default/CMakeLists.txt
+++ b/templates/lua-template-default/CMakeLists.txt
@@ -146,7 +146,7 @@ elseif(WINDOWS)
 endif()
 # copy resource on linux or WINDOWS
 if(LINUX OR WINDOWS)
-    set(APP_RES_DIR "$<TARGET_FILE_DIR:${APP_NAME}>/Resources")
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/res FOLDERS ${res_res_folders})
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/src FOLDERS ${res_src_folders})
+    cocos_get_resource_path(APP_RES_DIR ${APP_NAME})
+    cocos_link_target_res(${APP_NAME} LINK_TO ${APP_RES_DIR}/res FOLDERS ${res_res_folders})
+    cocos_copy_lua_scripts(${APP_NAME} ${res_src_folders} ${APP_RES_DIR}/src )
 endif()
diff --git a/tests/cpp-empty-test/CMakeLists.txt b/tests/cpp-empty-test/CMakeLists.txt
index 2628028508..800d589bd3 100644
--- a/tests/cpp-empty-test/CMakeLists.txt
+++ b/tests/cpp-empty-test/CMakeLists.txt
@@ -147,6 +147,6 @@ elseif(WINDOWS)
 endif()
 
 if(LINUX OR WINDOWS)
-    set(APP_RES_DIR "$<TARGET_FILE_DIR:${APP_NAME}>/Resources")
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR} FOLDERS ${GAME_RES_FOLDER})
+    cocos_get_resource_path(APP_RES_DIR ${APP_NAME})
+    cocos_link_target_res(${APP_NAME} LINK_TO ${APP_RES_DIR} FOLDERS ${GAME_RES_FOLDER})
 endif()
diff --git a/tests/cpp-tests/CMakeLists.txt b/tests/cpp-tests/CMakeLists.txt
index f3aeda703e..90b4213836 100644
--- a/tests/cpp-tests/CMakeLists.txt
+++ b/tests/cpp-tests/CMakeLists.txt
@@ -420,8 +420,8 @@ elseif(WINDOWS)
 endif()
 
 if(LINUX OR WINDOWS)
-    set(APP_RES_DIR "$<TARGET_FILE_DIR:${APP_NAME}>/Resources")
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR} FOLDERS ${GAME_RES_FOLDER})
+    cocos_get_resource_path(APP_RES_DIR ${APP_NAME})
+    cocos_link_target_res(${APP_NAME} LINK_TO ${APP_RES_DIR} FOLDERS ${GAME_RES_FOLDER})
 endif()
 
 if(WINDOWS)
diff --git a/tests/lua-empty-test/project/CMakeLists.txt b/tests/lua-empty-test/project/CMakeLists.txt
index 98a46bbe6b..b0d86eecb0 100644
--- a/tests/lua-empty-test/project/CMakeLists.txt
+++ b/tests/lua-empty-test/project/CMakeLists.txt
@@ -123,8 +123,8 @@ elseif(WINDOWS)
 endif()
 
 if(LINUX OR WINDOWS)
-    set(APP_RES_DIR "$<TARGET_FILE_DIR:${APP_NAME}>/Resources")
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/res FOLDERS ${res_res_folders})
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/src FOLDERS ${res_src_folders})
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/src/cocos FOLDERS ${res_script_folders})
+    cocos_get_resource_path(APP_RES_DIR ${APP_NAME})
+    cocos_link_target_res(${APP_NAME} LINK_TO ${APP_RES_DIR}/res FOLDERS ${res_res_folders})
+    cocos_copy_lua_scripts(${APP_NAME} ${res_src_folders} ${APP_RES_DIR}/src )
+    cocos_copy_lua_scripts(${APP_NAME} ${res_script_folders} ${APP_RES_DIR}/src/cocos)
 endif()
\ No newline at end of file
diff --git a/tests/lua-tests/project/CMakeLists.txt b/tests/lua-tests/project/CMakeLists.txt
index 653bbc55b7..e9ab0224aa 100644
--- a/tests/lua-tests/project/CMakeLists.txt
+++ b/tests/lua-tests/project/CMakeLists.txt
@@ -136,8 +136,8 @@ elseif(WINDOWS)
 endif()
 
 if(LINUX OR WINDOWS)
-    set(APP_RES_DIR "$<TARGET_FILE_DIR:${APP_NAME}>/Resources")
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/res FOLDERS ${res_res_folders})
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/src FOLDERS ${res_src_folders})
-    cocos_copy_target_res(${APP_NAME} COPY_TO ${APP_RES_DIR}/src/cocos FOLDERS ${res_script_folders})
+    cocos_get_resource_path(APP_RES_DIR ${APP_NAME})
+    cocos_link_target_res(${APP_NAME} LINK_TO ${APP_RES_DIR}/res FOLDERS ${res_res_folders})
+    cocos_copy_lua_scripts(${APP_NAME} ${res_src_folders} ${APP_RES_DIR}/src )
+    cocos_copy_lua_scripts(${APP_NAME} ${res_script_folders} ${APP_RES_DIR}/src/cocos)
 endif()
diff --git a/tools/travis-scripts/run-script.sh b/tools/travis-scripts/run-script.sh
index 6bf333c665..b1798bc4ed 100755
--- a/tools/travis-scripts/run-script.sh
+++ b/tools/travis-scripts/run-script.sh
@@ -31,6 +31,7 @@ function do_retry()
 function build_linux()
 {
     echo "Building tests ..."
+    source ../environment.sh
     cd $COCOS2DX_ROOT
     mkdir -p linux-build
     cd linux-build
@@ -41,7 +42,7 @@ function build_linux()
 function build_mac_cmake()
 {
     NUM_OF_CORES=`getconf _NPROCESSORS_ONLN`
-    
+
     # pushd $COCOS2DX_ROOT
     # python -u tools/cocos2d-console/bin/cocos.py --agreement n new -l cpp -p my.pack.qqqq cocos_new_test
     # popd
@@ -208,6 +209,7 @@ function run_pull_request()
     fi
 
     if [ "$BUILD_TARGET" == "linux_cocos_new_test" ]; then
+        export PATH=$PATH:$COCOS2DX_ROOT/tools/cocos2d-console/bin
         genernate_binding_codes
         pushd $COCOS2DX_ROOT
         update_cocos_files