Review upstream PRs for inclusion here

[EvanLovely]

One of the reasons we're forking these projects is because the PR queue upstream is stagnant, as are the issues. Let's look at what should be pulled into our forks and open up PRs/issues for those.

• Remove extra character from InstallerUtil so dev branch works
  • Upstream PR
  • Our PR: Remove extra character from InstallerUtil so dev branch works #1
• Fixing "View All"
  • Upstream PR 1: BUGFIX: Fix nested View All page pattern-lab/patternlab-php-core#102
  • Upstream PR 2: BUGFIX: Fix 'View All' links in navigation pattern-lab/patternlab-php-core#107
  • Though someone said that it's already fixed in dev, but the issue we just fixed Remove extra character from InstallerUtil so dev branch works #1 addresses what they mention blocking it.
  • Looks like our dev branch already has the fix at c976fa4 - we just need to release!
• Updating global data to use yml or yaml
  • Upstream PR
  • Our PR: Updating global data to use yml or yaml #4

[sghoweri]

• Pattern Lab Twig Lineages when using D8 Friendly Paths
  • Upstream PR
  • Our PR
• Fix PL Pattern State
  • Upstream PR
  • PR (not in yet)