Add alerting and getinfo_MP

Please see notes here guys http://pastie.org/pastes/9733526/text?key=luz9fdv1whtvfhn1sjvckg

Before merging can we grab an hour to build this and run over how it works/test it out.

Thanks
Z
There are several other printf's throughout (such as "Master Core starting" and exodus balances etc.  Since this is a forced shutdown I wanted to not leave it just to the log - user should get a console notify that the client is force shutting down without hunting in the log for it.