relax timeout value
improve log for peer
Merge pull request #65 from caktux/master

switch MUL and SUB
1. pep8, 2. code extract to utils 3. comment 4. rename
add comment
Merge branch 'master' of github.com:ethereum/pyethereum
pep8
use print function instead of print statement
Removed extraneous variables and fixed invalid variables
add: bottle as dependency
pep8
pep8
extract get_db_path to utils
blank api server
1. layout api server
2. fix some bug
3. local address discover for '0.0.0.0' binding
auto discover apis
remove queue
Split out DB class and added block manager to chainmanager
Switched dummy_blockchain to real blockchain
Added DB