Add config file name
Use config file name related to each OSs.
Windows porting
Add configuration for each OSs
Add util
Package name should be "windows" not "util"
Build constraint
Skip invalid generators
Fix percent_used/kb_used
gofmt
Merge branch 'master' of https://github.com/mackerelio/mackerel-agent into windows_porting
gofmt
gofmt
Don't contain invalid generators
Don't contain invalid generators
Merge pull request #8 from mattn/windows_porting

Windows porting