diff --git a/.travis.yml b/.travis.yml
index 60d4bc1562..9915beddd0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,37 +1,22 @@
 language: cpp
 script:
- - if [ $PLATFORM = android ]; then export NDK_ROOT=$PWD/android-ndk; fi
- - if [ $PLATFORM = android ]; then cd samples/$SAMPLE_LANG/$APPNAME/proj.android; fi
- - if [ $PLATFORM = android ]; then ./build_native.sh; fi
- - if [ $PLATFORM != android ]; then export NACL_SDK_ROOT=$PWD/nacl_sdk/pepper_canary; fi
- - if [ $PLATFORM != android ]; then export PATH=$PATH:$NACL_SDK_ROOT/toolchain/linux_x86_newlib/bin; fi
- - if [ $PLATFORM != android ]; then make -j4; fi
+ - export NACL_SDK_ROOT=$HOME/bin/nacl_sdk/pepper_canary
+ - export PATH=$PATH:$NACL_SDK_ROOT/toolchain/linux_x86_newlib/bin
+ - export NDK_ROOT=$HOME/bin/android-ndk
+ - ./tools/travis-scripts/run-script.sh
 before_install:
- - if [ $PLATFORM = linux ]; then ./install-deps-linux.sh; fi
- - if [ $PLATFORM = nacl ]; then sudo apt-get update; fi
- - if [ $PLATFORM = nacl ]; then sudo apt-get install libc6:i386; fi
- - if [ $PLATFORM = nacl ]; then wget http://storage.googleapis.com/nativeclient-mirror/nacl/nacl_sdk/nacl_sdk.zip; fi
- - if [ $PLATFORM = nacl ]; then unzip nacl_sdk.zip; fi
- - if [ $PLATFORM = nacl ]; then nacl_sdk/naclsdk update --force pepper_canary; fi
- - if [ $PLATFORM = android ]; then curl -O http://dl.google.com/android/ndk/android-ndk-r8e-linux-x86_64.tar.bz2; fi
- - if [ $PLATFORM = android ]; then tar xjf android-ndk-r8e-linux-x86_64.tar.bz2; fi
- - if [ $PLATFORM = android ]; then mv android-ndk-r8e android-ndk; fi
+ - ./tools/travis-scripts/before-install.sh
 env:
- - PLATFORM=nacl DEBUG=1
- - PLATFORM=nacl DEBUG=0
- - PLATFORM=linux DEBUG=1
- - PLATFORM=linux DEBUG=0
- - PLATFORM=android SAMPLE_LANG=Cpp APPNAME=HelloCpp
- - PLATFORM=android SAMPLE_LANG=Cpp APPNAME=TestCpp
- - PLATFORM=android SAMPLE_LANG=Cpp APPNAME=SimpleGame
- - PLATFORM=android SAMPLE_LANG=Cpp APPNAME=AssetsManagerTest
- - PLATFORM=android SAMPLE_LANG=Javascript APPNAME=CocosDragonJS
- - PLATFORM=android SAMPLE_LANG=Javascript APPNAME=CrystalCraze
- - PLATFORM=android SAMPLE_LANG=Javascript APPNAME=MoonWarriors
- - PLATFORM=android SAMPLE_LANG=Javascript APPNAME=TestJavascript
- - PLATFORM=android SAMPLE_LANG=Javascript APPNAME=WatermelonWithMe
- - PLATFORM=android SAMPLE_LANG=Lua APPNAME=HelloLua
- - PLATFORM=android SAMPLE_LANG=Lua APPNAME=TestLua
+ global:
+  - secure: "XvKfZu6ePLYH6nWwF6YrDMQLCfABOtyzac0JDwgYr7m1f5WH1nYQ7Hgv+pjq\nnJs+A5wdXJ6f6jRvgrgQ1T9UvY0ckR9HIXYmGtg2bd+IjJmDh0gwZMz+OFq4\nQ+Wsj9wxu9LsEAt/CosQvk3r2AoMpIY98a864b0EquZH+zzdzgA="
+  - secure: "iEFKwSz4IlQ9EfAL8c/1MwU6Ti1IrNtG0YUi3TWdf6sCMglXaRICSJTCY9Hz\nXLYYvp5lPo5FQsqxpMBhkm2Zpitd4zZq+r62P9e2b4P9svAxapOQdYRh9Cjc\nN3eUyQTslMVPE9zsWIJmQbIlDk18X246Izo353UI7mmJ8WRAoNE="
+ matrix:
+  # - GEN_JSB=YES
+  - PLATFORM=linux DEBUG=1
+  - PLATFORM=nacl DEBUG=1
+  - PLATFORM=android SAMPLE_LANG=Cpp APPNAME=HelloCpp
+  - PLATFORM=android SAMPLE_LANG=Javascript APPNAME=TestJavascript
+  - PLATFORM=android SAMPLE_LANG=Lua APPNAME=TestLua
 branches:
   only:
     - master
diff --git a/tools/travis-scripts/before-install.sh b/tools/travis-scripts/before-install.sh
new file mode 100755
index 0000000000..cdec1fcf84
--- /dev/null
+++ b/tools/travis-scripts/before-install.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# exit this script if any commmand fails
+set -e
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+COCOS2DX_ROOT="$DIR"/../..
+
+mkdir -p $HOME/bin
+pushd $HOME/bin
+
+
+install_android_ndk()
+{
+    # Download android ndk
+    echo "Download android ndk ..."
+    curl -O http://dl.google.com/android/ndk/android-ndk-r8e-linux-x86_64.tar.bz2
+    echo "Decompress android-ndk-r8e-linux-x86_64.tar.bz2 ..."
+    tar xjf android-ndk-r8e-linux-x86_64.tar.bz2
+    # Rename ndk
+    mv android-ndk-r8e android-ndk
+}
+
+if [ "$GEN_JSB"x = "YES"x ]; then
+    if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
+        exit 0
+    fi
+    install_android_ndk
+    # Download llvm3.1
+    echo "Download llvm3.1 ..."
+    curl -O http://llvm.org/releases/3.1/clang+llvm-3.1-x86_64-linux-ubuntu_12.04.tar.gz
+    echo "Decompress android-ndk-r8e-linux-x86_64.tar.bz2 ..."
+    tar xzf clang+llvm-3.1-x86_64-linux-ubuntu_12.04.tar.gz
+    # Rename llvm
+    mv clang+llvm-3.1-x86_64-linux-ubuntu_12.04 clang+llvm-3.1
+fi
+
+if [ "$PLATFORM"x = "linux"x ]; then
+    bash $COCOS2DX_ROOT/install-deps-linux.sh
+fi
+
+if [ "$PLATFORM"x = "nacl"x ]; then
+    sudo apt-get update
+    sudo apt-get install libc6:i386
+    echo "Download nacl_sdk ..."
+    wget http://storage.googleapis.com/nativeclient-mirror/nacl/nacl_sdk/nacl_sdk.zip
+    echo "Decompress nacl_sdk.zip" 
+    unzip nacl_sdk.zip
+    nacl_sdk/naclsdk update --force pepper_canary
+fi
+
+if [ "$PLATFORM"x = "android"x ]; then 
+    install_android_ndk
+fi
+
+
+
+popd
diff --git a/tools/travis-scripts/generate-jsbindings.sh b/tools/travis-scripts/generate-jsbindings.sh
new file mode 100755
index 0000000000..88afac162d
--- /dev/null
+++ b/tools/travis-scripts/generate-jsbindings.sh
@@ -0,0 +1,198 @@
+#!/bin/bash
+
+# Generate JS bindings for Cocos2D-X
+# ... using Android NDK system headers
+# ... and automatically update submodule references
+# ... and push these changes to remote repos
+
+# Dependencies
+#
+# For bindings generator:
+# (see ../../../tojs/genbindings.sh
+# ... for the defaults used if the environment is not customized)
+#
+#  * $PYTHON_BIN
+#  * $CLANG_ROOT
+#  * $NDK_ROOT
+#
+# For automatically pushing changes:
+#
+#  * REMOTE_AUTOGEN_BINDINGS_REPOSITORY
+#  * REMOTE_COCOS2DX_REPOSITORY
+#  * Note : Ensure you have commit access to above repositories
+#  * COCOS2DX_PULL_BASE
+#  * hub
+#     * see http://defunkt.io/hub/
+#  * Ensure that hub has an OAuth token to REMOTE_COCOS2DX_REPOSITORY
+#     * see http://defunkt.io/hub/hub.1.html#CONFIGURATION
+
+#Set git user
+git config --global user.email "CocosRobot@gmail.com"
+git config --global user.name "CocosRobot"
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+COCOS2DX_ROOT="$DIR"/../..
+TOJS_ROOT=$COCOS2DX_ROOT/tools/tojs
+GENERATED_WORKTREE="$COCOS2DX_ROOT"/scripting/javascript/bindings/generated
+REMOTE_AUTOGEN_BINDINGS_REPOSITORY="https://github.com/angeltown/cocos2dx-autogen-bindings.git"
+REMOTE_COCOS2DX_REPOSITORY="https://github.com/angeltown/cocos2d-x.git"
+COCOS2DX_PULL_BASE="dumganhar/cocos2d-x:travis"
+
+sudo apt-get --force-yes --yes install python-yaml python-cheetah
+
+# Update cocos2d-x repo
+# It needs to be updated in Jenkins command before executing this script.
+#pushd "$COCOS2DX_ROOT"
+
+#git checkout -f
+#git checkout gles20
+#git pull upstream gles20
+#rm -rf "$GENERATED_WORKTREE"
+#git submodule update --init
+
+#popd
+
+# Update submodule of auto-gen JSBinding repo.
+pushd "$GENERATED_WORKTREE"
+
+git checkout -B master
+#Set remotes
+git remote add upstream https://${GH_TOKEN}@github.com/angeltown/cocos2dx-autogen-bindings.git 2> /dev/null > /dev/null
+
+echo "Delete all directories and files except '.git' and 'README'."
+ls -a | grep -E -v ^\[.\]\{1,2\}$ | grep -E -v ^\.git$ | grep -E -v ^README$ | xargs -I{} rm -rf {}
+echo "Show files in scripting/javascript/bindings/generated folder."
+ls -a
+popd
+
+# Exit on error
+set -e
+
+# 1. Generate JS bindings
+pushd "$TOJS_ROOT"
+./genbindings.sh
+popd
+
+echo
+echo Bindings generated successfully
+echo
+
+if [ -z "${REMOTE_AUTOGEN_BINDINGS_REPOSITORY+aaa}" ]; then
+    echo
+    echo Environment variable must be set REMOTE_AUTOGEN_BINDINGS_REPOSITORY
+    echo This script expects to automatically push changes
+    echo to this repo
+    echo example
+    echo  REMOTE_AUTOGEN_BINDINGS_REPOSITORY=\"git@github.com:folecr/cocos2dx-autogen-bindings.git\"
+    echo  REMOTE_AUTOGEN_BINDINGS_REPOSITORY=\"\$HOME/test/cocos2dx-autogen-bindings\"
+    echo
+    echo Exiting with failure.
+    echo
+    exit 1
+fi
+
+if [ -z "${COMMITTAG+aaa}" ]; then
+# ... if COMMITTAG is not set, use this machine's hostname
+    COMMITTAG=`hostname -s`
+fi
+
+echo
+echo Using "'$COMMITTAG'" in the commit messages
+echo
+
+ELAPSEDSECS=`date +%s`
+echo Using "$ELAPSEDSECS" in the branch names for pseudo-uniqueness
+
+GENERATED_BRANCH=autogeneratedbindings_"$ELAPSEDSECS"
+
+
+# 2. In JSBindings repo, Check if there are any files that are different from the index
+
+pushd "$GENERATED_WORKTREE"
+
+# Run status to record the output in the log
+git status
+
+echo
+echo Comparing with HEAD ...
+echo
+
+# Don't exit on non-zero return value
+set +e
+git diff --stat --exit-code
+
+DIFF_RETVAL=$?
+if [ $DIFF_RETVAL -eq 0 ]
+then
+    echo
+    echo "No differences in generated files"
+    echo "Exiting with success."
+    echo
+    exit 0
+else
+    echo
+    echo "Generated files differ from HEAD. Continuing."
+    echo
+fi
+
+# Exit on error
+set -e
+
+# 3. In JSBindings repo, Check out a branch named "autogeneratedbindings" and commit the auto generated bindings to it
+git checkout -b "$GENERATED_BRANCH"
+git add --verbose .
+git add --verbose -u .
+git commit --verbose -m "$COMMITTAG : autogenerated bindings"
+
+# 4. In JSBindings repo, Push the commit with generated bindings to "master" of the auto generated bindings repository
+git push -fq upstream "$GENERATED_BRANCH":master 2> /dev/null
+
+popd
+
+if [ -z "${REMOTE_COCOS2DX_REPOSITORY+aaa}" ]; then
+    echo
+    echo Environment variable is not set REMOTE_COCOS2DX_REPOSITORY
+    echo This script will NOT automatically push changes
+    echo unless this variable is set.
+    echo example
+    echo  REMOTE_COCOS2DX_REPOSITORY=\"git@github.com:cocos2d/cocos2d-x.git\"
+    echo  REMOTE_COCOS2DX_REPOSITORY=\"\$HOME/test/cocos2d-x\"
+    echo
+    echo Exiting with success.
+    echo
+    exit 0
+fi
+
+COCOS_BRANCH=updategeneratedsubmodule_"$ELAPSEDSECS"
+
+pushd "${DIR}"
+
+# 5. In Cocos2D-X repo, Checkout a branch named "updategeneratedsubmodule" Update the submodule reference to point to the commit with generated bindings
+cd "${COCOS2DX_ROOT}"
+git add scripting/javascript/bindings/generated
+git checkout -b "$COCOS_BRANCH"
+git commit -m "$COMMITTAG : updating submodule reference to latest autogenerated bindings"
+#Set remotes
+git remote add upstream https://${GH_TOKEN}@github.com/angeltown/cocos2d-x.git 2> /dev/null > /dev/null
+# 6. In Cocos2D-X repo, Push the commit with updated submodule to "master" of the cocos2d-x repository
+git push -fq upstream "$COCOS_BRANCH" 2> /dev/null
+
+if [ -z "${COCOS2DX_PULL_BASE+aaa}" ]; then
+    echo
+    echo Environment variable is not set COCOS2DX_PULL_BASE
+    echo This script will NOT automatically generate pull requests
+    echo unless this variable is set.
+    echo example
+    echo  COCOS2DX_PULL_BASE=\"cocos2d/cocos2d-x:master\"
+    echo  COCOS2DX_PULL_BASE=\"username/repository:branch\"
+    echo
+    echo Exiting with success.
+    echo
+    exit 0
+fi
+
+# 7. 
+curl --user "angeltown:$GH_PASSWORD" --request POST --data "{ \"title\": \"$COMMITTAG : updating submodule reference to latest autogenerated bindings\", \"body\": \"\", \"head\": \"angeltown:${COCOS_BRANCH}\", \"base\": \"travis\"}" https://api.github.com/repos/dumganhar/cocos2d-x/pulls 2> /dev/null > /dev/null
+# ${HUB} pull-request "$COMMITTAG : updating submodule reference to latest autogenerated bindings" -b "$COCOS2DX_PULL_BASE" -h "$COCOS_BRANCH"
+
+popd
diff --git a/tools/travis-scripts/run-script.sh b/tools/travis-scripts/run-script.sh
new file mode 100755
index 0000000000..030a99bbac
--- /dev/null
+++ b/tools/travis-scripts/run-script.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+# exit this script if any commmand fails
+set -e
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+COCOS2DX_ROOT="$DIR"/../..
+
+if [ "$GEN_JSB"x = "YES"x ]; then
+    if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
+        exit 0
+    fi
+    cd $COCOS2DX_ROOT/tools/travis-scripts
+    ./generate-jsbindings.sh
+fi
+
+if [ "$PLATFORM"x = "android"x ]; then 
+    cd $COCOS2DX_ROOT/samples/$SAMPLE_LANG/$APPNAME/proj.android
+    ./build_native.sh
+fi
+
+if [ "$PLATFORM"x = "nacl"x ]; then
+    cd $COCOS2DX_ROOT
+    make -j4
+fi
+
+if [ "$PLATFORM"x = "linux"x ]; then
+    cd $COCOS2DX_ROOT
+    make -j4
+fi
+