Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into hsigmoid_op

doc/fluid/getstarted/Developer's_Guide_to_Paddle_Fluid.md

@@ -86,7 +86,7 @@
 <br>
 
 <p align="center">
-  <img src="https://raw.githubusercontent.com/PaddlePaddle/Paddle/develop/doc/fluid/images/fluid_compiler.png" width=100%>
+  <img src="https://raw.githubusercontent.com/PaddlePaddle/Paddle/develop/doc/fluid/images/fluid-compiler.png" width=100%>
 </p>
 
 ---

doc/fluid/getstarted/index_cn.rst

@@ -17,3 +17,4 @@
   :maxdepth: 1
 
   concepts/use_concepts_cn.rst
+  developer's_guide_to_paddle_fluid.md

doc/fluid/getstarted/index_en.rst

@@ -16,3 +16,4 @@ Here is an example of linear regression. It introduces workflow of PaddlePaddle,
   :maxdepth: 1
 
   concepts/index_en.rst
+  developer's_guide_to_paddle_fluid.md

doc/fluid/getstarted/quickstart_cn.rst

@@ -11,7 +11,7 @@ PaddlePaddle支持使用pip快速安装，目前支持CentOS 6以上, Ubuntu 14.
 
      pip install paddlepaddle
 
-如果需要安装支持GPU的版本（cuda7.5_cudnn5_avx_openblas），需要执行：
+如果需要安装支持GPU的版本（cuda8.0_cudnn5_avx_openblas），需要执行：
 
   .. code-block:: bash
 

doc/fluid/getstarted/quickstart_en.rst

@@ -12,7 +12,7 @@ Simply run the following command to install, the version is cpu_avx_openblas:
 
      pip install paddlepaddle
 
-If you need to install GPU version (cuda7.5_cudnn5_avx_openblas), run:
+If you need to install GPU version (cuda8.0_cudnn5_avx_openblas), run:
 
   .. code-block:: bash