bitcoin/bitcoin — pull request #4304 by drak (2014-06-07 11:58:03+00:00)
Title: Fix compiler warnings

Fixes the following compiler warning

```
miner.cpp: In constructor ‘COrphan::COrphan(const CTransaction*)’:
miner.cpp:69:14: warning: ‘COrphan::feeRate’ will be initialized after [-Wreorder]
CFeeRate feeRate;
^
miner.cpp:68:12: warning: ‘double COrphan::dPriority’ [-Wreorder]
double dPriority;
^
miner.cpp:71:5: warning: when initialized here [-Wreorder]
COrphan(const CTransaction* ptxIn) : ptx(ptxIn), feeRate(0), dPriority(0)
```