Brings in sheer_blog calendar example.
Fisrt pass at grouping by day.
Better time formatting.
Updates all day scenario.
Fixes broken days and starts to add filters.
Merge pull request #171 from Scotchester/gh-pages

Add related news to related posts query
Adds new url field for calendar.
Updates results per page for calendar events.
Updates filters.
Better filtering for calendar.
Better day looping in calendar.
Change back calendar results per page.
Adds anchor for pagination.
Changed urlcal to cal to person.
Adds descriptions.
Adds location.
Removes unsued code.
Reusable pagination for blog, newsroom, calendar.
Formatting.
Reusable filtered items macro.