Hello,

On Ubuntu 16.04, the code of tutorial imagenet-example-2.md cannot compile without adding the following line in CMakeLists.txt:

add_compile_options(-std=c++11)

When the previous line is not added, I get the following output:

-- Configuring done
-- Generating done
-- Build files have been written to: /home/akinsella/Workspace/Projects/Jetson/my-recognition
[

There is a section that I think could improve the docs in https://github.com/reshamas/fastai_deeplearn_part1/blob/master/tools/paperspace.md

Some users may need to run the line sudo ufw allow 8888 to allow traffic over the port 8888, as sometimes it is not open by default.

This was necessary for me to be able to connect with jupyter notebook

Source: http://forums.fast.ai/t/paperspace-ju

It'd be nice if there was some documentation explaining how the model files, like faster_rcnn_inception_resnet_v2_atrous_lowproposals_oid_2018_01_28_frozen_inference_graph.pb.xz, are created.