Reorganize project to use subspecs
Further subspec reorg, and rebuild of examples project (including template for new native reader)
Merge branch 'develop' into feature/NativeCatalogReader
Update changes
Added new Catalog Reader view code
Refactor catalog reader data handlers
Copy-pasta typo, and add error type
Add hotspot checking tap delegate methods
Add page number coloring to the delegate
Update Example
Fix push/pop issue when holding on to self during fetch
Merge branch 'feature/NativeCatalogReader' into develop