v2.7.0
v2.7.1
v2.7.2
v2.7.3
v2.7.3
2.8.0
2.8.1
2.8.2
Moved all graphics into a bundle so they are easier to manage. Setting up the toolbar using navigationItems and using a nav controller instead of manually creating a toolbar. Added properties to ReaderDocument to specify where the pdf document objects are archived and where the thumbnails are cached, for finer control over such things (and since our PDF documents aren't always in the users documents directory).
Added methods to specify where to archive and cache pdf data. Added delegate methods to ReaderViewController to inform the delegate when the page changes or the content offset changes. Added methods to change the page, change the content offset, hide the page bar, or disable toolbars.
Fixed merge conflicts.
Merge pull request #6 from Velosys/dev/testMerge

Dev/test merge