- Allow short array syntax in annotation keys
# Implements functionality suggested in #66, part 1
- Allow short array syntax in annotation values
# Implements functionality suggested in #66, part 2
- Show how multiple values should be written now
# Implements functionality suggested in #66, part 3
- Simplify: Collapse both array parsing blocks into one
- Simplify: Collapse both array parsing blocks into one, second occasion
- Mention support for array shorthand as annotation value
# Fixes issue #66