This (nearly) doesn't change fee rules at all:
 * To make it into the fee transaction area, the dPriority comparison
   changed from < to <=
 * We now just ignore transactions > MAX_BLOCK_SIZE/4 instead of
   doing some calculations to require increasingly large fees as
   size increases.

changes to thread code (directly use boost::thread)

"Wallet birthdays": store key create time; calc whole-wallet birthday

- removes our NewThread() function an replaces remaining calls with
  boost::thread with our TraceThread template
- remove ExitThread() function
- fix THREAD_PRIORITY_ABOVE_NORMAL for non Windows OSes

Add Linux script to contrib/ that limits outgoing bandwidth to Bitcoin nodes

Add verbose flag to getblock RPC so it is possible to get hex dumps of blocks

This also encapsulate wallet-read state information into CWalletScanState.

Clean up code dependencies

qt: Add total balance in overview page

Create parent directories if needed in GetDataDir

One-line change. Fixes #2752.

RPC: getblock(): Accept 2nd "verbose" parameter, similar to getrawtransaction, but defaulting to 1 for backward compatibility

Bitcoin-Qt: small updates to project file

- add new bitcoind.cpp to OTHER_FILES to be able to see it in the Qt
  Creator IDE
- remove a Mac-only header from the general HEADERS, as it is already in
  macx:HEADERS

Removed AreInputsStandard from CTransaction, made it a regular function in main.
Moved CTransaction::GetOutputFor to CCoinsViewCache.

Moved GetLegacySigOpCount and GetP2SHSigOpCount out of CTransaction into regular functions in main.

Moved GetValueIn and HaveInputs from CTransaction into CCoinsViewCache.

Moved AllowFree, ClientCheckInputs, CheckInputs, UpdateCoins, and CheckTransaction out of CTransaction and into main.

Moved IsStandard and IsFinal out of CTransaction and put them in main as IsStandardTx and IsFinalTx. Moved GetValueOut out of CTransaction into main. Moved CTxIn, CTxOut, and CTransaction into core.

Added minimum fee parameter to CTxOut::IsDust() temporarily until CTransaction is moved to core.h so that CTxOut needn't know about CTransaction.

Created core.h/core.cpp, added to makefiles. Started moving core structures from main to core beginning with COutPoint.

Added explicit include of main.h in init.cpp, changed include of init.h to include of main.h in net.cpp.

Added function registration for net.cpp in init.cpp's network initialization.

Removed protocol.cpp's dependency on main.h.

TODO: Remove main.h include in net.cpp.

autotools: Gui split

Bitcoin-Qt: harmonize 2 setClientModel() functions

osx: fix bitcoin-qt startup crash when clicking dock icon

Crash probably introduced by 4d17a1b0.
Inialize the window to NULL and verify it before use.

This will allow each to have its own main(), meaning that we can build a common
base client and simply link in the correct startup object to create the
appropriate binary.