Implement means for testing reporting filters
Currently there is no easy way to check, whether the reporting filter matches certain event or NOT.
- It would be nice to have a tool integrated in web interface in filters module, that would enable users to easily check it against given event (pasted, or identified by database ID).
- It would be nice to have a tool integrated in web interface in events module, that would enable users to check that event against given filter (pasted or selected from options).
Implemented basic filer playground for testing filtering rules.
This commit brings in basic filtering rule playground view, that enables users to simply paste IDEA event as raw JSON string and then write and immediatelly check filtering rule againsta that event. Possible improvements are better integration with filters.show, filters.create, filters.update and events.show views. (Redmine issue: #4745)