Stock Quote Table View issues 1, & 2.  Stock List issue 2.
Quote button and text field now call getStockQuote and populate table.
Double click on stock in stock list selects opens quote card and populates its table.

Change-Id: Ic7631e416a773bc52fd4ebeddf4646fe9e4f8b9d
General item 2, changed focus to allow username fields to have the focus when entering registration and login screens.

Change-Id: Ifcee91b4bb95f1113dd5b6333dcf99424bfa4464