support list/map/scalar for on and needs

Signed-off-by: Casey Lee <[email protected]>

vendor/github.com/howeyc/gopass/README.md

@@ -1,27 +0,0 @@
-# getpasswd in Go [![GoDoc](https://godoc.org/github.com/howeyc/gopass?status.svg)](https://godoc.org/github.com/howeyc/gopass) [![Build Status](https://secure.travis-ci.org/howeyc/gopass.png?branch=master)](http://travis-ci.org/howeyc/gopass)
-
-Retrieve password from user terminal or piped input without echo.
-
-Verified on BSD, Linux, and Windows.
-
-Example:
-```go
-package main
-
-import "fmt"
-import "github.com/howeyc/gopass"
-
-func main() {
-	fmt.Printf("Password: ")
-
-	// Silent. For printing *'s use gopass.GetPasswdMasked()
-	pass, err := gopass.GetPasswd()
-	if err != nil {
-		// Handle gopass.ErrInterrupted or getch() read error
-	}
-
-	// Do something with pass
-}
-```
-
-Caution: Multi-byte characters not supported!