Description
- Added Chapter 1 Overview
- Added Chapter 7 XML
- Added Appendix A Open Issues
- Added Section 6.2 Contract List
- Addes StatefulAlarm contract in Chapter 15
- Clarification in 12.2.1 Watch.add about duplicate URIs
- Clarified scope of name uniquiness in 5.1 Name
- Changed 6.3 Contract Inheritance example to be clearer
- 11.3 Weekday, 11.4 Month - removed confusing displayName default
- 17.4 Localization - add blurb about unit conversion
- 6.2.2 Mixins - reworked example to be more real-world
- Fixed grammer and typos issues proofed by Brian Meyers
