Merge pull request #77 from airandfingers/master

Fixed typo, grammar, & wording issues in README.md
Merge branch 'master' of github.com:NetEase/pomelo into 0.3.x
add author name

Change-Id: I248f1253c8ae1eda03f3ab116e745347852c564f
Update README.md
Merge branch 'master' of github.com:NetEase/pomelo into 0.3.x
Merge branch '0.3.x' of ssh://pomelo.com:29418/pomelo into 0.3.x
Merge branch '0.3.x' of ssh://pomelo.com:29418/pomelo into 0.3.x
add toobusy filter to pomelo

Change-Id: I428a47cf8bf3f76c708cc1f15709fc2fccbaa2f3
Merge branch '0.3.x' of ssh://pomelo.com:29418/pomelo into 0.3.x
add toobusy filter for rpc

Change-Id: I43035a9ee9c46c0db77e36b7dc532d36799fae77
Merge branch '0.3.x' of ssh://pomelo.com:29418/pomelo into 0.3.x
Merge branch '0.3.x' of ssh://pomelo.com:29418/pomelo into 0.3.x