Merged in NRRPLT-8239-actualization (pull request #34)

[NRRPLT-8239] Update Documentation

* [NRRPLT-8242] Fix docstrings
look for missing empty line
^( +)\w.*$\n\1:
look for missing descr indent
^( +)(:.*)$\n\1\w
look for missing :
^ +:\w+ [^:]+$

* [NRRPLT-8241] Update layout
* [NRRPLT-8144] Updated tutorials with new api
* [NRRPLT-8144] Included pip install in main page
* [NRRPLT-8239] Update formatting and references

Approved-by: Eloy Retamino