FIXED: TODO-1 (created/modifed times)... added now() and trigger for modifications in the postgres db itself, and altered ORM to know its now datetime, not date -- the trigger extension required datetime and its probably more useful anyway

README

@@ -31,8 +31,6 @@ python3 main.py
 MAYBE-1: when moving a book in a series (which is part of 2 series), do we pop-up offer to move parent/child series orders as well to match (think Thomas Covenant)
 
 #### TODOS:
-TODO-1 consider created/modifed for all fields? but mostly are they set via ORM for new books?
-		* No, not being set...
 TODO-2 need to delete 1 sub_book from book
 		* swap the 'add sub book' for 'remove from parent book' button and then act on it (separate route, simple sql exec and route back to (no-longer) child book) 
 			(noting that deleting a child book already removes the book_sub_book_link)

main.py

@@ -87,8 +87,8 @@ class Book(db.Model):
     rating = db.Column(db.Integer, db.ForeignKey('rating.id'))
     notes = db.Column(db.Text)
     blurb = db.Column(db.Text)
-    created = db.Column(db.Date)
-    modified = db.Column(db.Date)
+    created = db.Column(db.DateTime)
+    modified = db.Column(db.DateTime)
 
     # take actual parent book as there is no real associated sub_book_num data and can just use it
     parent = db.relationship('Book', secondary=Book_Sub_Book_Link.__table__, primaryjoin="Book.id==Book_Sub_Book_Link.sub_book_id", secondaryjoin="Book.id==Book_Sub_Book_Link.book_id" )