Remove tx from AlreadyAskedFor list once we receive it, not when we process it.
[Wallet] Improve ReorderTransactions(..)
build: osx: Fix incomplete framework packaging for codesigning

Starting with 10.9, Framework versions must be signed individually, rather
than as a single bundle version, in order to be properly codesigned. This
change ensures that the proper plist files and symlinks are present prior to
packaging.
contrib/linearize: Guarantee that output is generated in-order

This was typically ensured implicitly by virtue of normal bitcoind
operation.  Adding an explicit check provides a stronger guarantee, and
it is cheap to add.
contrib/linearize: split block files based on year-month, not just year
[Qt] Call checkBalanceChanged() periodically instead for every updated transaction
[Qt] minor watch-only changes

- use watch-only, not watchonly
- add back a tooltip hint when hovering addresses and attach
  "(watch-only)" at the end
Broken addresses on command line no longer trigger testnet.

When passing a bitcoin: URI on the command line, invalid addresses do not incorrectly send the
user to the test network.
Move g_signals.SetBestChain(..) below SyncWithWallets
Serializer simplifications after IMPLEMENT_SERIALIZE overhaul
Rename IMPLEMENT_SERIALIZE to ADD_SERIALIZE_METHODS
Use OR of respective block flags for masks
remove useless millisleep

reduces time to service requests improving performance
Remove DNS Seeds run by entities which were never well-established.
net: Remove MilliSleep from StopNode

I don't understand why it would be there in the first place. This looks
like voodoo, not programming.
Combine CCoinsViewCache's HaveCoins and const GetCoins into AccessCoins.

The efficient version of CCoinsViewCache::GetCoins only works for known-to-exist
cache entries, requiring a separate HaveCoins call beforehand. This is
inefficient as both perform a hashtable lookup.

Replace the non-mutable GetCoins with AccessCoins, which returns a potentially-NULL
pointer. This also decreases the overloading of GetCoins.

Also replace some copying (inefficient) GetCoins calls with equivalent AccessCoins,
decreasing the copying.
Merge pull request #4671

550d4fa Remove DNS Seeds run by entities which were never well-established. (Matt Corallo)
Merge pull request #4820

910526d Use OR of respective block flags for masks (Pieter Wuille)
Merge pull request #4808

3f6540a Rename IMPLEMENT_SERIALIZE to ADD_SERIALIZE_METHODS (Pieter Wuille)
47eb765 Serializer simplifications after IMPLEMENT_SERIALIZE overhaul (Pieter Wuille)
checkpoints.cpp depends on main, it can use mapBlockIndex directly