* Removed the PyTorch serving page.

* Fixed links and redirects for the deleted page.

* Deleted the page about Istio for TFServing.

* Updated references to Istio.

The Slack invite link on the homepage was out-of-date. See this relevant
issue: https://github.com/kubeflow/website/issues/1456Signed-off-by: NChristos S. Pavlou <cspavlou@arrikto.com>

Co-authored-by: NMohona Ahmed <t-moahme@microsoft.com>

Co-authored-by: NMohona Ahmed <t-moahme@microsoft.com>

Co-authored-by: NMohona Ahmed <t-moahme@microsoft.com>

* add pipeline example

* add nuclio to framework list

* WIP Initial commit of refactored notebooks section.

* Minor additions.

* Finished draft of notebooks quickstart.

* Renamed some files and clarified the notebooks setup doc.

* Updated the guide to custom notebook images.

* A couple more screenshots plus text refinements.

* Fixed references to JupyterHub throughout the docs.

* Updated in response to review comments.

* One more link fix.

* Clarified auth in custom notebooks doc.

* Renamed logo files and restored Docsy cover image feature.

* Reverted search js.

* Initial commit of Docsy theme.

* Moved Docsy to the themes directory.

* Updated theme config and shortcodes for Docsy theme.

* Fixed order of TOML entries - tables must go last.

* Ad nil checks for menus and footer links

This commit also bumps `netlify.toml` to a newer Hugo version, as variable overwrites needs Go 1.11. It can be made to work with older Hugo's, but ...

See https://github.com/gohugoio/hugo/issues/5461

* Fix duplicated params definition

* Check in JS resources as workaround to Netlify build issue #182 (unable to build from Hugo extended version).

* Still trying to fix the Netlify build problem.

* Netfify build issue - adding dependencies.

* Initial commit of index files to define Docsy toc.

* Added pipelines index file for Docsy toc.

* Adjusts page front matter for the 'About' section.

* Removed resources and guild modifications that were supposed to fix Netlify build issue.

* Added the package-lock JSON file needed by npm.

* Updated the package-lock JSON file updated by npm.

* Added the 'resources' directory after local 'extended' Hugo build.

* Adjusted page front matter for the 'Components' section.

* Adjusted page front matter for rest of the 'Guides' section.

* Adjusted page front matter for the 'Getting Started' section.

* Removed 'docs' menu config from config file.

* Moved top-level index page and 404 page out of kf theme into project.

* Initial version of list pages for the docs.

* Added the 'resources' directory to gitignore, as we don't want everyone updating it unless they mean to.

* Add a .gitattributes file to ignore the resources files in diffs and merge conflicts.

* Minor clarification in config comment.

* Minor fixes.

* Removed the kf theme.

* Forcing commit of resources.

* Added Kubeflow colours to top nav.

* In progress: Adding the versions menu in the top nav.

* Removed the word 'default' from the custom CSS variable definitions.

* Got the version selector working in the navbar.

* Fixed URL variable for version dropdown.

* Trying a quick fix to get Netlify to recognise updated styles.

* Didn't work. Reverting change.

* Removed unneeded CSS classes.

* Work in progress: Rebuilding the home page in Docsy.

* Work in progress: Rebuilding the home page in Docsy.

* Home page in progress: Added background image and more styling.

* Updated footer for Docsy theme.

* Changed colour of 'info' style for down-arrow on home page.

* Fixed copyright statement to match change in master.

* Moved favicons to right place so browser picks them up.

* Regenerated resources files.

* Fixed the link for editing pages in GitHub.

* In progress: styling for landing page.

* Finished styling for landing page.

* Regenerated the resources files.

* Fixed down-link on landing page.

* Improved styling of logo.

* Fixed logo styling except for mobile.

* Fixed logo styling on mobile.

* Tweaking the logo styles.

* Adding the nav CSS.