Fix #117: Implement email alerts

vendor/gopkg.in/mail.v2/mime_go14.go

@@ -0,0 +1,25 @@
+// +build !go1.5
+
+package mail
+
+import "gopkg.in/alexcesaro/quotedprintable.v3"
+
+var newQPWriter = quotedprintable.NewWriter
+
+type mimeEncoder struct {
+	quotedprintable.WordEncoder
+}
+
+var (
+	bEncoding     = mimeEncoder{quotedprintable.BEncoding}
+	qEncoding     = mimeEncoder{quotedprintable.QEncoding}
+	lastIndexByte = func(s string, c byte) int {
+		for i := len(s) - 1; i >= 0; i-- {
+
+			if s[i] == c {
+				return i
+			}
+		}
+		return -1
+	}
+)