Add Detail View for Login (#212)

Impruve & Refactor AddLogin

Impruve login comands

Remove unused Package + Vars

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/212
Reviewed-by: Norwin <noerw@noreply.gitea.io>
Reviewed-by: Andrew Thornton <art27@cantab.net>

modules/utils/parse.go

@@ -24,7 +24,7 @@ func NormalizeURL(raw string) (*url.URL, error) {
 	if !strings.HasPrefix(raw, "http") {
 		prefix = "https://"
 	}
-	return url.Parse(prefix + raw)
+	return url.Parse(strings.TrimSuffix(prefix+raw, "/"))
 }
 
 // GetOwnerAndRepo return repoOwner and repoName