Bits and pieces to get forums compiled.

- Added some MACROS - could be moved to GXS headers?
 - fixed some GXS compile warnings.
 - added MsgReadStatus to forums interface



git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5806 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/services/p3wiki.cc

@@ -198,6 +198,9 @@ bool p3Wiki::submitCollection(uint32_t &token, RsWikiCollection &collection)
 
 bool p3Wiki::submitSnapshot(uint32_t &token, RsWikiSnapshot &snapshot)
 {
+	std::cerr << "p3Wiki::submitSnapshot(): " << snapshot;
+	std::cerr << std::endl;
+
         RsGxsWikiSnapshotItem* snapshotItem = new RsGxsWikiSnapshotItem();
         snapshotItem->snapshot = snapshot;
         snapshotItem->meta = snapshot.mMeta;