#565 upgrading mkdocds, removing depreciated AquaQ images (#570)

mkdocs.yml

@@ -1,6 +1,6 @@
 site_name: TorQ
 site_favicon: graphics/favicon.ico
-pages:
+nav:
     - Home: index.md
     - About: Overview.md
     - Cheat Sheat: cheatsheet.md
@@ -16,24 +16,23 @@ pages:
     - Visualisation: visualisation.md
     - Testing: unittesting.md
     - TorQ Blog Posts: blog.md
-copyright: 'Copyright &copy 2020 Data Intellect Limited.  Kx &reg and kdb+ are registered trademarks of Kx Systems Inc.'
+copyright: Copyright &copy 2020 Data Intellect Limited.  Kx &reg and kdb+ are registered trademarks of Kx Systems Inc.
 
-theme: 'material'
-repo_name: 'GitHub'
-repo_url: 'https://github.com/AquaQAnalytics/TorQ'
+theme: material
+repo_name: GitHub
+repo_url: https://github.com/AquaQAnalytics/TorQ
 extra:
-   logo: 'graphics/DataIntellect-TorQ-logo.png' 
+   logo: graphics/DataIntellect-TorQ-logo.png 
    palette:
-      primary: 'indigo'
-      accent: 'green'
+      primary: indigo
+      accent: green
    social:
-      - type: 'github'
-        link: 'https://github.com/AquaQAnalytics'
-      - type: 'twitter'
-        link: 'https://twitter.com/data_intellect'
-      - type: 'linkedin'
-        link: 'https://www.linkedin.com/company/data-intellect-challenge-accepted'
-
-google_analytics:
-   - 'UA-51911331-4'
-   - 'auto'
+      - icon: fontawesome/brands/github-alt
+        link: https://github.com/AquaQAnalytics
+      - icon: fontawesome/brands/twitter
+        link: https://twitter.com/data_intellect
+      - icon: fontawesome/brands/linkedin
+        link: https://www.linkedin.com/company/data-intellect-challenge-accepted
+   analytics:
+      provider: google
+      property: UA-51911331-4