Cleanup the iPad view controller a bit
Update the delegate and data source
Data source management
Remove the MITNewsHomeViewController

The MITNewsiPadViewController is going to take its place.
Add support for sticky headers to the grid layout
fixup - Initial commit of the News data source object
Add a function for limited parsing of Link HTML headers
Update the method for performing a synchronous background operation to have it's block also return a BOOL indicating success.
Remove the results pager.

It is no longer needed
Change the response completion handler's MITResultPager parameter to return the paging metadata instead
Tweak the data source protocol for the News story views
Remove any hint of data management code
Update the MITNewsDataSource to be a better base class
Initial commit of a data source specifically for news stories
Test out the data source

Only displays featured stories at this point
Relocate the News data source classes to a more appropriate place
If a row was not completely filled it would not appear
Enable sticky headers by default
Stick headers beyond section 0 would jump around instead of sticking
Layout the header after applying the content insets