Merge pull request #1 from skaic/master

提交合并
Update SwitchyRules.ssrl
Update README.md
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
add facebook cdn
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl
Update SwitchyRules.ssrl

add http://stackoverflow.com/*