Update navigation bar (#227)

* Update navigation bar

* Fix shortcuts

* Update aim

Author: jarrodmillman

config.yaml

@@ -34,12 +34,16 @@ params:
     link: /
 
   navbar:
-    - title: Ecosystem
-      url: /ecosystem/
-    - title: Community
-      url: /community/
-    - title: Forum
-      url: https://discuss.scientific-python.org
+    - title: Home
+      url: /
+    - title: User Guide
+      url: https://learn.scientific-python.org/users/
+    - title: Contributor Guide
+      url: https://learn.scientific-python.org/contributors/
+    - title: Maintainer Guide
+      url: https://learn.scientific-python.org/maintainers/
+    - title: Blog
+      url: https://blog.scientific-python.org/
 
   hero:
     # Main hero title
@@ -49,7 +53,7 @@ params:
     # Button text
     buttontext: Get started
     # Where the main hero button links to
-    buttonlink: /ecosystem/
+    buttonlink: https://learn.scientific-python.org/
     # Hero image (from static/images/___)
     image: logo.svg
 

content/about/_index.md

@@ -2,16 +2,29 @@
 title: "About"
 ---
 
-With an extensive and high-quality ecosystem of libraries, scientific Python
-has emerged as the leading platform for data analysis.
-This ecosystem is sustained by independent volunteers with separate mailing
-lists, websites, roadmaps, documentation, engineering and packaging solutions,
-and governance structures.
+The Scientific Python ecosystem is a loose federation of community
+developed and owned Python projects widely used in scientific research, technical
+computing, and data science.
+This website is part of the Scientific Python project, which aims to better
+coordinate the ecosystem and grow the community.
 
-This project aims to better coordinate the ecosystem and prepare scientific Python
-for the next decade of data science.
+## Community
 
-# People
+Healthy communities are built when everyone's voice is heard,
+when their perspective is valued, and when their work is recognized.
+Better technical and social solutions can be found through wide participation.
+We are therefore dedicated to expanding our community in a welcoming and inclusive way,
+with particular focus on increased participation by people who identify with groups that are
+underrepresented in STEM and the open source scientific Python community.
+
+Community members must adhere to our [code of conduct]({{< relref "/code_of_conduct.md" >}}).
+
+### Diversity, Equity, and Inclusion
+
+- [Diversity & Inclusion in Scientific Computing (DISC) group](https://numfocus.org/programs/diversity-inclusion)
+- [Advancing an inclusive culture in the scientific Python ecosystem]({{< relref "/inclusive_culture" >}})
+
+## People
 
 As a coordinating effort, the Scientific Python project has several teams that operate across the ecosystem.
 For more information, see our [governance and decision making process]({{< relref "/about/governance" >}}).