[svn r229] Updated the object.d implementation to the latest Tango. Fixed a bunch of the built-in typeinfos for arrays, they did not inherit TypeInfo_Array. Applied patch to tango/text/convert/Layout.d by fvbommel, closes #47 . Cleaned up some type code. Replaced uses of llvm::Type with LLType (a typedef), same for Value and Constant. Fixed a few cases where typeinfo for user structs could be emitted multiple times, seems to still be some cases of this :/

extern(C) int printf(char*, ...);

class C
{
    void dump()
    {
        printf("C dumped\n");
    }
}

void heap()
{
    auto c = new C;
    c.dump();
}

void stack()
{
    scope c = new C;
    c.dump();
}

void main()
{
    heap();
    stack();
}