Adjustments to auto layout of the Updated Guidelines summary cell, plus the height for that cell. Maybe some work remains to be done here.

Also more changes to the braces on if/then statements.
- Updated cells in the Today view now only show a plus / minus icon where the corresponding text has text
- Created static objects to centralize management of font attributes
- improvements to row height calculations for updated cells
- fixed bug that would crash app when it was loaded for the 1st time during the day
- removed the “time prefixes”
- remove -showDatePicker and -slideDownDidStop methods that were needed for a UIDatePicker that appears from the bottom of the screen (iOS6 and prior style)
- ongoing formatting cleanup
Bug fix: In cases where the app was open on the today screen and the app was in the background and the user brings the app to the foreground on a “new day”, the title bar was not updating to reflect the date of the new day; it continued to show the old day. This is now fixed.