JavaScript application README update

[eorituz]

The JavaScript related part of the microraiden documentation currently links to:

1. https://github.com/raiden-network/microraiden/blob/master/microraiden/webui/microraiden/README.md
   and
2. https://github.com/raiden-network/microraiden/blob/master/microraiden/webui/microraiden/docs/README.md

This README is only needed once, therefore delete one of the READMEs.

[andrevmatos]

Take care with it, because the second one is actually auto-generated by TypeDoc, and "import" the header for the README from the first one. There's one option from typedoc command to exclude this import, but I think the second, auto-generated readme gets more complete with it.

[eorituz]

Mhhh @andrevmatos what do you recommend to do?

[andrevmatos]

Hmm, not sure.. I'd view the 1st readme more as a template/header, and let it alone. The proper/actual/auto-generated docs are in the docs/ folder, so just export it alone.

[ezdac]

The webui-api-docs should go to the main docs anyway.
I'll look into this and see how to integrate it in sphinx.

[ezdac]

This looks promising how to integrate in sphinx:

• Creating custom URL-Rules with typedoc-plugin-sourcefile-url if neccessary for compilation of the .md files
• use recommonmark Markdown-parser plugin for sphinx

[ezdac]

Unfortunately ---^ is not easily integratable in sphinx.
Best solution would be to modify the typedoc-markdown-theme and let it output .rst files with appropriate toc-tree and :doc:-link directives inserted.
This should not be too hard, but takes some time.