* Add a section on [Python Fire](https://github.com/google/python-fire/)
  in the CLI scenario.

Signed-off-by: mr.Shu <mr@shu.io>

add: Section on `fire` in CLI scenario

Update the link for latest available Python 2.7 release for Windows

Before, link to "Dive Into Python 3" was broken.
Now, link points to correct page.

Fixed permanent redirects reported by the W3C link checker.

[doc website] Add nice search experience #932

This reverts commit 1363df8.

[fix search website] Changing the position of the script (not included)

[search] removing extra bottom line

Add installation instructions for osx high sierra & mojave

Added information on new Qt port.

Update gpip function to use explicit false value

Update PySide entry

Link currently points to a tablib fork and not to the original repo (https://github.com/jazzband/tablib). Fork doesn't look maintained and is behind the original repo

Changing link to use https://github.com/jazzband/tablib

Code refactoring and wording improvements for psutils.

Replacing Tablib fork with the original repo

Update Requests documentation links

Add section for xmlschema

Update "Installing Python x on Mac OS X"

…t version 8 years ago)

fix: remove Shinken from the admin part, because Shinken is dead

updated the broken links of opencv and PIL readthedocs site