Added possibility to filter JIRA request also by additional fields

[slowflyer74]

trafficstars

…and customfields. Instead of using the issues API, it will use a jql search instead. This feature is needed, if you develop for e.g. multiple clients in one branch and in one Jira project, but each client should only see the commits that belong to him. So you can define a custom field and integrate this into the plugin configuration and filter out all other tickets that are of no interest. Instead of using the issues api, this will use the Jira search api and create an jql query

[tomasbjerre]

Does not compile. @slowflyer74 ping me when it works.

[slowflyer74]

It's compiling now, but there are Test failures. Not sure if they suceeded all before?

[tomasbjerre]

They did.

You can generate the approvals tests by removing them find | grep approved.txt$ | xargs rm and then crate them again ./gradlew build.