Supporting linking for methods bound to FORTRAN classes in source definitions

Merge branch 'feature/bug_size_latex' of https://github.com/albert-github/doxygen into albert-github-feature/bug_size_latex

Conflicts:
	src/doctokenizer.h
	src/latexgen.cpp

Add source code possibility for RTF output

Convert FORTRAN modules to namespaces

Fixed typos in C/C++ comments. There are no functional changes.

fix docbookgen.cpp to support other than english

    1. support other than english
    2. fix broken example link id
    3. fix incomplete TOC : no Classe etc.
    4. add brief description for Functions etc.
    5. Comply with REPEAT_BRIEF
    6. Do not output duplicated contents when detailed descripton is missing.
    7. set table colwidth for Param/RetVal

Bug 722940 - classes with same name in different namespace adding to same group

Fixed typos in comments. No functional changes.

Fortran color CALL as keyword