spec single line comment option
:comment and :start_comment cannot be provided at the same time
spec :start_comment without :end_comment
spec :start_comment and :end_comment provided
some abstractions in specifications to make it clear
examples for all comment cases when parsing
syntax can be detected in parse
fix liquid syntax
note in readme about getting dev version
better spec for syntax in parse
update docs
syntax ignored if comment is given
syntax option is ignored if start_comment is given
raise error if syntax is not known