Added ability to derive project_id from project_name for names like client.name.com

redminer.pl

@@ -27,8 +27,13 @@ if (!$conf) {
 }
 
 if (!$project_id) {
+	if ($project_name =~ /^[a-z.\-]+$/i) {
+		$project_id = $project_name;
+		$project_id =~ s/\./-/g;
+	} else {
 		die 'Invalid --id parameter';
 	}
+}
 
 my $layout = Config::IniFiles->new( -file => $layout_fname );
 if (!$layout) {