Get tables functional using ExtJS grid panel.

Google stuff is still in the app. Need to replace color
functionality to highlight bad dates.

Signed-off-by: Jonathan Mendez <br85ur3pqb@snkmail.com>
Show bad dependencies with colors.

Update date renderers to show red text for bad or blocked date
and yellow text 'N/A' for missing date.

Signed-off-by: Jonathan Mendez <br85ur3pqb@snkmail.com>