Removed KDevelop3 project files, CMake can generate them just fine!

Fixed function literals in static initializers.
Changed alignment of delegates from 2*PTRSIZE to just PTRSIZE.
Changed errors to go to stderr instead of stdout.
Fairly major rewriting of struct/union/class handling, STILL A BIT BUGGY !!!

dmd2/declaration.c

@@ -618,6 +618,7 @@ VarDeclaration::VarDeclaration(Loc loc, Type *type, Identifier *id, Initializer
 
     // LDC
     anonDecl = NULL;
+    offset2 = 0;
 }
 
 Dsymbol *VarDeclaration::syntaxCopy(Dsymbol *s)