update BUGs and README, to show issues with saving book... Many fields now save, but still some bugged or not tried

BUGs

@@ -3,3 +3,7 @@ series does not deal with calcd_rating...
 
 alter a condition, covertype, etc. and its not in drop-down list (even though db look via index is correct, e.g books.html shows updated covertype)
 
+book form is not validating (year published)
+save book, notes/forms not sticking
+tried publisher, firstly the <input ...> has id="publisher", but not
+name="publisher", so request.form does not have field publisher, hand-hacking that and then int/str mismatch... I think need to read up on how to take select 'value' as the int value of the chosen option

README

@@ -26,6 +26,7 @@ python3 main.py
 
 ### TODO: 
 	- need to save a book
+		- still missing author, publisher, genre, notes, blurb.  not sure about series/loan/subbook, etc.
 	- need to create all classes (green + button)
 	- need to delete all classes (and watch for referential integrity)
 	- need to delete 1 book from sub_book, series, loan

main.py

@@ -338,21 +338,31 @@ def book(id):
             message="Sorry, Deleting unsupported at present"
         else:
             book.title = request.form['title']
+            book.owned = request.form['owned']
+            book.covertype = request.form['covertype']
+            book.condition = request.form['condition']
+            book.year_published = request.form['year_published']
+            book.rating = request.form['rating']
+            book.notes = request.form['notes']
+            book.blurb = request.form['blurb']
+			## TODO:
+			# process author, genre, publisher & series?, subbooks?, loan?, etc.
             db.session.commit()
             message="Successfully Updated Book (id={})".format(id)
+    else:
+        book_form=BookForm(request.form) 
+        # set defaults for drop-down's based on this book
+        book_form.condition.default = book.condition
+        book_form.covertype.default = book.covertype
+        book_form.owned.default = book.owned
+        book_form.rating.default = book.rating
+        book_form.process()
 
-    book_s = book_schema.dump(book)
-
-    book_form=BookForm(request.form) 
-    # set defaults for drop-down's based on this book
-    book_form.condition.default = book.condition
-    book_form.covertype.default = book.covertype
-    book_form.owned.default = book.owned
-    book_form.rating.default = book.rating
-    book_form.process()
     author_list = GetAuthors()
     genre_list = GetGenres()
     publisher_list = GetPublishers()
+
+    book_s = book_schema.dump(book)
     return render_template("book.html", b=book, books=book_s, book_form=book_form, author_list=author_list, publisher_list=publisher_list, genre_list=genre_list, alert=alert, message=message )
 
 @app.route("/", methods=["GET"])