Refactor tagmanager source files architecture

Split ctags and tagmanager sources, as follows:

tagmanager/ctags: the parsers, more or less upstream CTags;
tagmanager/mio: local MIO library copy;
tagmanager/src: actual tagmanager sources.
Update Waf build system
Update makefile.win32 build system
Merge branch 'master' into tm/tree-refactoring
Fix documentation using old directory tagmanager/include
Fix Windows build
Merge remote-tracking branch 'origin/master' into tm/tree-refactoring
Don't suppress warnings or define G_OS_WIN32 (Windows build)
Show info message if selection style is invisible, not warning
Parse D functions with various attributes/storage classes

Parse @attributes, pure, nothrow.
Parse return types immutable(T), shared(T), inout(T).
Add incompatibilities to NEWS

Add section outlining incompatibilities in accordance with ML.
Updated Hungarian translations
Update of Italian transaltion
Fixing an accelerator in German translation
Update of Simplified Chinese translation
Correct file permissions for some translation files to be 644
Add missing closing brackets in mail addresses

This should also fix the display problems on the website where this file is used.
Remove double opening bracket
Update 'docComment' keywords in C, C++, Vala, and Genie filetypes

C and C++ have Doxygen keywords from:
    http://www.stack.nl/~dimitri/doxygen/commands.html

Vala and Genie have Doxygen keywords and Valadoc keywords from:
    http://valadoc.org/#!wiki=markup
Update of French translation