Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Reimplemented support for nested functions/class using a new approach. Added error on taking address of intrinsic. Fixed problems with the ->syntaxCopy of TypeFunction delegate exp. Removed DtoDType and replaced all uses with ->toBasetype() instead. Removed unused inplace stuff. Fixed a bunch of issues in the runtime unittests, not complete yet. Added mini tests.

module typeinfo3;

typedef int int_t;

void main()
{
    /*int_t i;
    auto ti = typeid(typeof(i));
    printf("%s\n",ti.toString.ptr);
    assert(ti.toString() == "typeinfo3.int_t");
    assert(ti.next !is null);
    assert(ti.next.toString() == "int");
    assert(ti.init is null);*/
}