Import blocks from bitcoind over RPC.  Tested but disabled.

Conflicts:

	Abe/DataStore.py
RPC loading: fall back to blkfile on certain errors.  Respect --commit-bytes.

Conflicts:

	Abe/DataStore.py
Minor tweak parsing bitcoin.conf.
Import the memory pool.
catch_up_rpc: fix crash on missing chain_id
Don't log RPC calls by default.
* New option --import-coinbase for bootstrapping via RPC.
* Validate hash of blocks received via RPC.

Conflicts:

	Abe/DataStore.py
	abe.conf
RPC loading: bug fixes.

Conflicts:

	Abe/DataStore.py
Use /bin/bash, not /bin/sh as interpreter for read -t (timeout).
Bug fix.
RPC loading: tweaks.
Added comment.
Made --import-coinbase handle non-coinbase txs and renamed it --import-tx.

Conflicts:

	Abe/DataStore.py
	abe.conf
Hardcoded BTC genesis tx, no need to supply it via --import-tx.
Log "commit" *after* successful commit.
New to-do.

Conflicts:

	TODO.txt
Added --default-loader and datadir.loader options.

Conflicts:

	Abe/DataStore.py
	Abe/upgrade.py
Bug fix.