Fixed an issue that caused some users to be unable to load grass details.

Fixed a bug with saving favorite grasses.

Adds Favorites feature

Added Pinch-to-Zoom on photos
External links now open in your default browser

- Added the ability to cancel a sync when out of cell service range
- Fixed an issue with grass photos not displaying on the "all grasses" list when cell service is lost

- Added the ability to search and sort on all grasses.
- Added the ability to search and sort on all glossary items.
- Fixed an issue with syncing and new data availability.
- Corrected the output of scientific names.
- Updated various icons to be more intuitive.
- Minor stability and performance enhancements.