We need to create custom fields within the project information section. This is not the same as the Key and numbers for individual issues. We have numerous projects, each containing a few issues (which are already identified by the Key and number system). But, we need to be able to create a custom number for each project itself to help us keep track of them. Is this possible to do in JIRA 5.0? If not, are there any avaliable pulg-ins that allows us to do this?