Some readability improvements for the notification service.
Request window features before onCreate!
Set widget default background.
Change widget settings from new widget settings shortcut.
Move save widget config button to action bar.
Use a settings fragment for list widget setup.
Fix settings only showing for last added widget.
Show title in activity activity.
Simplify v11+ specific theme styles (removes a lot of redundant text).
Fix Spinner on GB and below not being readable (revert to platform style).
Collapse x-small and small text styles by using color attributes.
Increase line height for description text for easier reading.
Collapse remaining text-styles into color attributes.
Expand season layout, let context area overlap.
Flatten color changes in wide shows_row.
Make secondary info (time, air date, ratings) xsmall, tone down service button text color.
Use larger font sizes on large+ screens.
Revert "Expand season layout, let context area overlap."

This reverts commit 35ff923e1b4f7ca1eabfb7156c555151b38119a0.
Get rid of xlarge text style, is now large text style.
Fix id references by including refd view earlier.