Wiki feedback: additional packages

[csherstan]

I'm just going to dump a number of points I had written down about the wiki.

I had to install a number of additional packages:

• python3-pip
• setuptools
• wheel
• psutil
• python3-tk

Additionally, it wasn't clear which experiments I needed to install baselines for. So the first time I ran dxl_reacher.py I got an error about missing the baselines package.

[danielsnider]

To add to this, these steps can be followed for getting simulation working:

Installation steps for simulation

The simulation requires OpenAI Baselines and a popular physics simulator called MuJoCo. First install the prerequisites for MuJoCo:

sudo apt-get install patchelf libgl1-mesa-dev libgl1-mesa-glx libglew-dev libosmesa6-dev
pip install baselines==0.1.5

Then install MuJoCo according to their install guide.