Merge branch 'custom_stack_trace_refines' of https://github.com/reyoung/Paddle into custom_stack_trace_refines

* Make layer stack trace shows ThreadId, Forward or Backward.

Change-Id: Iba1477adb8c9115c3a67ff2959bb5c878ca706c7

* Make layer stack trace shows ThreadId, Forward or Backward.

Change-Id: Iba1477adb8c9115c3a67ff2959bb5c878ca706c7

Merge Baidu Changes into github

Change-Id: I028e402c964ca4f4431cbf8153bea4379dd4df70

Change-Id: Ia84860cdc25945ececba84fc9807495c9e5f047b

DataProviderWrapperConverter with DataProviderConverter.

Change-Id: Ibc39ca1d1a27d0d28569e29f41a5647659f8c764

The reference return type causes ThreadParameterUpdater.cpp:123 seg fault under gcc5.4.

Change-Id: I7a1c155892722076a7cb48793b83d5ee525747d1

Change-Id: I0b8608feab8f6be5094e8981fc5f65cb401ed415

Change-Id: I636cf13af5becb1168bc9749266b55580c46f6c9

* the last layer in the stack already has all the suffixes

Change-Id: Ia60c008a8c922f66e6b5e2ca3e488fc4625d6506

Add travis support to PaddlePaddle

* Add wheel into installation package.
* Improve quick start doc.

Change-Id: I0254e48fd90b874ed3163654b0fab607c0a4195d

* findLastSet function: size_t could be  uint, ulong, ulonglong
* add default cuda 7.0 in flags.cmake

Change-Id: Ica9d09520e6a1468e5fc97e2c29c1ea7c73dafbb

* Add wheel into installation package.
* Improve quick start doc.

Change-Id: I6151f0569fef8b73248ad9aa3452ef5f0c1bb900

Change-Id: I6ba3ec1daeb3d4aee2556959e87bae7c4c1ad668

Change-Id: Ie237127bb0f537998827ab29ffde2526c21c6dd1

* Fix ParameterAttribute for img_conv_layer, tensor_layer, crf_layer, crf_decoding_layer.

Change-Id: I88ed5b511fa34cacd8f2d4abf29cee52487fbf68

Change-Id: Ic42414e2e3a81bdce27f399e4944f6e9cb88da5c

Change-Id: Id0804d03fc15529a8cf0b13c9e97d628103f5cec

Change-Id: Ib7f7d3c65c9850b8420f9a4799835a7ea03572bd

Change-Id: I569a4db567f27c1b9e143086930a9f7079c20f78

modify comments for make install

Change-Id: Ia5358f88129b5c2e2a2653b1d85c168b80d797b3

Merge "Remove img_rnorm_layer and fix ParameterAttribute bug for some layer wrapper." into opensource

* Fix ParameterAttribute for img_conv_layer, tensor_layer, crf_layer, crf_decoding_layer.

Change-Id: Ic24e4bc1f9d5e03bf35058b49a54c78caf7e97a8

Merge "removed unnecessary lines on environment configuration in image classification demo" into opensource

Change-Id: Ic35a54a94cbd981defff5b44a063dc680cdaaa7c

Change-Id: If3d82f278560fc0f43e8bebeeef0501a4cf0ea7d

fixed issue when exporting python wrapper in image classification demo