CGPDFPageRef doesn't recognize release. Changed to CGPDFPageRelease.
Crashes trying to load missing XIB. Either need to do this or rename PDFReaderViewController to CPDFDocumentViewController.
Merge pull request #1 from iovortex/master

Fixed a crashing bug and some warnings
Renamed XIB to match class.

Revert "Crashes trying to load missing XIB. Either need to do this or rename PDFReaderViewController to CPDFDocumentViewController."

This reverts commit 7210a561f800f8041e456ce57eab94c9ced0a9b1.
Cleaning up delegates in dealloc
Properly open documents
Dont use self.property access in init.
Don't push an ever growing stack of VCs
Use pages instead of page numbers, page numbers instead of indexes...
Move as much drawing code as we can into the CPDFPage object.
Added background priority persistent cache for image thumbnails (and who knows what else later?)
NSFileManager URL APIs FTW (When they work that is)
Generalized CPersistentCache so it can store any kind of object...

By default it understands UIImage and NSCoding confirming objects. But you can provide two (badly named) blocks to allow any objects to be cached/decached.
Quick & nasty solution for rotation. Need to do proper rotation animation later.
Added library & persistent cache.
Updated License to 3-clause BSD
Remove const to shut compiler up (Fixes #2)
ARC
Using _ in ivars
Reorg.