Added *DatabasePreserverTraits and started converting to using them in AbstractCommonEveApi.
Deleted unneeded EveApiXmlModifyInterface as everything does reading or writing, or both.
Update Xml/ classes to use mostly EveApiReadWriteInterface because of deleting EveApiXmlModifyInterface.
Updated Yapeal to make only one instance of EveApiData instead of 2.
Fixed classes directly accessing $this->csq instead of using $this->getCsq().
Changed Settings so Monolog also handles fatal errors.
Added Traits to replace many things that were done in abstract classes before.
Updating config/yapeal-example.yaml comments and started re-write on install and config docs.