[cdt-dev] CDT-Photran integration patch

[Jeffrey Overbey <subscribe-cdt-dev@xxxxxxxxxxxx>]

I attached a patch to Bugzilla 115935 which is basically equivalent to 
what I proposed at the CDT Developers' Summit last fall.  Some 
identifiers have changed--it extends Doug's ILanguage and 
LanguageManager now--but is otherwise the same.

Essentially, this allows us to supply our own model builder and have its 
elements show up in the Outline and Make Projects views.

Photran's corresponding ILanguage will just return null for all of the 
getTranslationUnit methods in ILanguage; so far that doesn't seem to be 
a problem.  Maybe later we'll have time to *actually* integrate those 
kinds of things...

Looking forward to discussing this and hopefully getting it integrated 
in the near future.  Sorry for taking so long to get around to this.

Jeff