Expand docs carolin

[carolinthomas]

I have started writing the first draft for the documentation. For that, I changed the wgan.py file to hide the title and the attributes in the documentation.

[evanmunro]

I've pushed some commits with some updates to the content.

In addition, could you address the following before we merge?

• Can we make the homepage the Introduction rather than index.html? Probably can just make the introduction page the index.html
• Make sure that all references in the text to code functions are links to the API, rather than code formats. Ex. in introduction.rst, DataWrapper.apply_generator. In setting up the data: pre_process, etc. I wasn't sure how to do this myself.
• Let's combine the Training Models and Generating Data section into one page since both are a little sparse

Thanks for the great work!

[evanmunro]

Also, @Jonas-Metzger if you want, take a look at the current state of the docs in this branch and let us know if you have any comments or changes: (to generate them from source run make html in the docs folder, need a few extra python packages).

[carolinthomas]

@evanmunro I have changed the issues you addressed above.

[evanmunro]

still doesn't look quite right: when I click on Home, I don't need table of contents to appear both on the left sidebar and in the index.html. Right now Introduction only appears in the sidebar when I click on Home; if I click on one of the other sections it disappears from the sidebar.

[carolinthomas]

@evanmunro As far as I understand it, we need the table of contents in index.rst to create the sidebar, but I can double-check. I never have "Introduction" on the sidebar (please see the Screenshot), so do you want it included in the sidebar or not (I am not sure if we can include it)

[carolinthomas]

@evanmunro I solved the issue with the table of content. Now, we only have a sidebar.