Bug Report

Context

Trying to display a table that is coming from a sqlite3 connection.

Expected Behaviour

It's expected that the table will show all data, with the actual column names at the top. Like you might find in an EXCEL sheet. The expected display should have column names Item, Amount, Cost.

Actual Behaviour

The display is cutting off the column names, and using the first row in the table as the column names. Any rows after the first are displayed correctly. table_bug

Any error messages produced by appJar

Replace this with any error messages that are produced.

Sample code, demonstrating the issue

with app.frameStack("main", start=0):
![table_bug](https://user-images.githubusercontent.com/38807670/48456377-bb611000-e823-11e8-82d7-58607e677516.png)

        with app.frame():
            # Tabbed page for displaying info for each category
            with app.labelFrame("Item Inventory"):
                app.setSticky("nwe")
                app.addDbTable("stock", "main.db", "stock", 0, 0, 0, action=to_checkout,  actionButton="Checkout",
                               actionHeading="Checkout", border="solid", showMenu=True)
                app.setTableEditFunction("stock", table_edits)
                app.setSticky("s")
                app.addButton("Add Item", add_item, 10, 0)

What steps are needed to reproduce the bug

Replace this with the steps we should follow to reproduce the bug.

Version Information

Using python 3.7

jarvisteach / appJar

Table Column names are not appearing #553