v1.0.4.0

Denarius v1.0.4.0 is now available!

-Added calculated USD Balance on Overview page
-Removed old Tor integration code and libevent dep requirement
-Added addnode RPC command (You can now do in console window or with <./denariusd addnode ipaddress>)
-Cleaned up makefiles
-Fixed some staking verbiage in QT wallet
-Fixed UPNP on Compiled Windows QT (Should now sync easier for most)
-Added another checkpoint