Release notes for Showcase version 1.4.0

1. Improved appearance on iOS 7
2. Additional currencies available for pricing
3. Ability to mark customers as “important” and add confidential notes
4. Added product attributes to the comparison table feature
5. Increased product attribute allowance to 100
6. Ability to upload ePub files to the Sales Library
7. Ability to sort by category in Products and Sales Library