Now able to select an item from the "Edit Existing" list and be taken to the editing page for that item
Upload Metadata button now coming up as expected when updating a new item
Able to upload metadata and able to try to push that metadata to pycsw but have not been able to test against pycsw since I don't have it installed locally
User is able to add csw metadata, metadata is published, read from and helps to fill out the main form. Aggregation and Item choices set the form correctly