Attempting to add all transactions to mined block

Prettier version w/o git dir; Use rustc compile time version

Stop adding transactions to queue while not fully synced

Conflicts:
	sync/src/chain.rs

Verify sender's balance before importing transaction to queue

Returning number of transactions pending in block not queue

Speeding up build

adding check for a sync when giving work to miner

json deserialization module

Update install-parity.sh

Restart sync on getting old unknown header