Initial commit
first import
first import
update readme
Optimized some code

no new feature
modify Log Conf item FlushTime

change millisecond -> time.Duration
Adjust the file directory
add variable parameter support

like fmt.Sprintf format,
example:  log.Error("str :%s", "replace").
update readme
fix the log level error

on info/debug level
adjust FlushTime from time.Duration to int

adjust FlushTime from type "time.Duration" to "int",  means Millisecond
set default log file

add default log file
update README
Merge branch 'master' of https://github.com/syupei/glog

Conflicts:
	glog.go
sync branch
add default logfile
fix a bug
Merge branch 'master' of https://github.com/syupei/glog

Conflicts:
	glog.go