v2.0.0 RC 1

Hopefully in the next couple of weeks this version can be launched as version 2.0.0 along with a new website (#70)

What's Changed

• Updates for image operations to reduce memory usage. by @GetToSet in #75
• Minor bug fixes and project-related changes for 2.0.0 beta2. by @GetToSet in #74
• Use auto layout to determine height of preference panes. by @GetToSet in #77
• Properly respond to theme changes and some refinements to detail page styles. by @GetToSet in #78
• Load audio assets asynchronously to improve the user experience. by @GetToSet in #80
• Improvements to app icon switching. by @GetToSet in #81

Full Changelog: v2.0.0.beta2...v2.0.0.rc1