Imports github.com/gogits/gogs/modules/markdown github.com/jaytaylor/html2text github.com/gogits/gogs/modules/base gopkg.in/gomail.v2 gopkg.in/macaron.v1 github.com/gogits/gogs/modules/setting gopkg.in/clog.v1 Standard library imports net/smtp crypto/tls fmt html/template io net os strings time