Add table of contents

[remram44]

The articles are getting long and are organized in multiple sections. It is probably worth having a table of contents at the top or on the side. Example for this week:

• Game Updates
  • Sulis - a Turn-Based RPG
  • Veloren
  • PF Sandbox
  • Antorum
  • Ferris Fencing
  • Tennis Academy v0.03 & v0.0.4
  • piano-rs
  • Will it dissolve?
  • Garden Devlog: October
  • EVE Aether Wars Backend Optimization
  • Robo Instructus
  • Godot and Rust
  • Ludum Dare 45
  • Amethyst Games
• Library & Tooling updates
  • Dev Time Optimization – Part 1 (1.9x speedup, 65% less disk usage)
  • 🛈 Tip: Speed Up Iteration Time By Using LLD Linker
  • RLSL: a Rust to SPIR-V Compiler
  • gfx-rs v0.4
  • Vulkano: Why Command Buffers Are So Complicated?
  • splines v3.0
  • This Month in Mun - October 2019
  • ultraviolet
  • This month in rustsim #8 (Aug - Sep - Oct 2019)
  • cyclone-physics-rs
  • Cynic64’s WIP Rendering Engine
  • Rust Roguelike Tutorial
  • Nannou awarded Mozilla grant for foundational audio development
  • Amethyst
• Popular Workgroup Issues in Github
• Meeting Minutes
• Requests for Contribution
• Bonus

[ozkriff]

Hmm, I don't think that ToC would improve the newsletter.

The newsletter has a pretty flat structure, so (as demonstrated in the PRs screenshots) we can't really show the full headers hierarchy, because it's just too big and can take more than a screen (especially on mobile devices). Alternative ToC that is limited to h2 headers just doesn't provide much useful information.

[17cupsofcoffee]

@ozkriff I will take no offense if my PR gets rejected, just wanted to provide an example of what it might look like :) Agree that it doesn't provide a ton of value if we can't show the the individual sections.

I'd like to extract the anchor links bit out into a separate PR though, as that seems more useful.