This required a bit of a refactor of how mustache attrs are organized because of the circular dependency limitations of pegjs-import. In particular, several mustache-attr files were squashed alongside the subexpression file.
Additionally:
block params no longer allow subexpressions
invertible (else if) nodes should now accept the full range of mustache attrs
bracketed attrs can have comments
added yarn.lock (which included a minor bump in pegjs)
This required a bit of a refactor of how mustache attrs are organized because of the circular dependency limitations of pegjs-import. In particular, several mustache-attr files were squashed alongside the subexpression file.
Additionally:
Resolves #292