Extend CIF language reference manual
The reference manual contains now the grammar from an implementation view (not an end user view). It should contain all details of the language, including from the grammar, scanner, parser, type checker, and maybe even some aspects of the simulator.
We should check the grammar definition, scanner, parser and type checker implementations, the developer Ecore documentation, etc, and extend the CIF language reference manual with that kind of information. It should be written from an end-user perspective. Ideally it is written in an accessible manner, but it may be more dense and more technical than the language tutorial. Since it is a reference manual, it is not meant to be read in any order, but is more a reference when specific information is needed.
See also the discussion in #170 (closed).