Multiple fragments in multiple connections issue

[Nosfi]

I already solved this issue but i cannot commit here...

When a Snep LLcp connection becomes active we need to reset the fragment reader, so it considers the fragment counts, complete, etc... correctly

To make it work i changed:

From 'AbstractSnepImpl':

@Override
public void onLlcpActive(Llcp llcp) {
    reader.reset();
}

From 'FragmentReader':

public void reset() {
    out.reset();
    fragmentCount = 0;
}

Hope it helps someone...