Merge pull request #16 from Unknwon/master

skip TMP files and gofmt events
Merge pull request #17 from Unknwon/master

Update tpl file and code for create new Beego application
Merge pull request #19 from Unknwon/master

	Added func getControllerInfo
only watch go file's modify
can't read bee.json from project so it always err
Watch current directory and ignore non-go files.