v0.0.21

Changelog

30446b9 refactor confirm
51a181b remove butler survey files after creation
46bd9a2 create template in temp folder and clean on error
57aabf8 fixed typo
131bdb6 improve docs
41a8f00 improve docs
c6a6f2b improve docs
d023b78 refactor error handling, add comments
e001887 refactor temmplate command
290684c fixed docs link
6fea342 refactor template cmd
add06c6 clean up, update docs
4cc0e70 more logs, improve template summary

---

Automated with GoReleaser
Built with go version go1.9.3 windows/amd64