Commit [39315c4] breaks BTS configuration

Hello, the commit "[OML] parse attributes depending on BTS type" seems to break bsc_hack completely since it's no longer possible to add a new BTS. This happens because the VTY config sytem first tries to allocate a BTS of type UNKNOWN and later changes that type when the type statement is encountered. I have commited a patch in daniel/fixes that registers a BTS of type unknown so the code should work as before (tested with a BS11). Maybe it is smarter to change the way the gsm_bts_alloc function works instead (so you don't need to provide a type there), I'm not sure about that. Regards, Daniel Willmann