Sort build-depends fields
On --dev show Ampersand version in document title page
Use latex textcomp package

Otherwise, on using Pandoc.Builder.code, latex gives an error: "Command \textquotesingle unavailable in encoding T1."
Show ADL interface expressions in interface-documentation chapter
Merge pull request #9 from AmpersandTarski/show-adl-expression-in-interface-doc

Show adl expression in interface doc
Fixed ticket441: Ampersand is very strict about the types right here, but does not insert any epsilons.