how to get config value from the local file? about go-archaius

[savitaashture]

@fzxdev

For AddFile() function events were not handled properly.

            dbCfgFile := fileutil.GetConfDir() + "\\db.yaml"
	    archaius.AddFile(dbCfgFile)
	    dbAddr:=archaius.GetString("dbconf.conn1.addr", "")
	    fmt.Println(dbAddr)

Thats why above code was not giving proper output.

I have changed the logic and raised PR
#35

Once this is merged you can check again with latest code.

I have added testcase scenario in go-chassis/go-chassis#388

Thanks for noticing this issue.