[lazarus] Updates

[Mattias Gaertner]

Hi all,

Find declaration will now find procs by checking the parameter types, which is important for overloading. This is done, by evaluating the type of each expression. Many operators and predefined types are already supported. It would be too much text, to explain, which one work, and which one not. Hopefully the list will grow complete in the next week.
Because there is no caching yet, searching a proc can be very slow.

Still missing:
  - operator overloading, some automatic type conversions, caching,
    'protected' keyword, 'inherited' keyword, interfaces, ppu files,
    ppw files, dcu files ...


Mattias