remove extra case in main loop
fix logger channel blocking
fix reactor channel blocking
merge upstream
fix send overwritten by merge
reactor test
 use ethreact.Event and ethreact.ReactorEngine
properly unsubscribe react channels when miner stops - fixes write on closed chan crash
merge upstream
Merge branch 'develop' of github.com:ethereum/eth-go into feature/ethutil-refactor
ethreact/README.md
send zero event to miner.powQuitChan fixes miner hanging
Merge branch 'release/0.6.0' into develop
Clean up and util methods
Added ops
Prot
Added big data test and updating to reader
Fixed issue with var int reading.

Reading uneven byte slices were broken.
Fixed
Added temp seed