force set $HOME to target user
install shell use release version tag
Merge pull request #104 from sunteya/feature/improve_linux_setup_scripts

Improve install script.
Update github raw URL to subdomain for install script.
Include stderr output in log for startup script.
Fix possible cross FS rename for stat.
Better parse header error msg.
Rename dsFile to configPath.
Bump version to 0.9.1
Merge branch 'develop', version 0.9.1
Split key/value at 1st = in config file.
Add not for PATH in README.
Don't return mux conn from pool unless alwayUseProxy.
Add English README.
add support for using proxy over custom http error code
Merge pull request #150 from fzerorubigd/develop

Detect blocked site by custom HTTP error code.
Decrease maximum idle server connections to 5.
Close idle upon too many open fd error.
Run the job when it's loaded.
Merge pull request #157 from luosheng/launchd

Ensure cow is loaded and run at startup in OS X Yosemite