IN PROGRESS - issue JAVAMONEY-53: Update/prepare Spec for Public Draft
Review 
https://java.net/jira/browse/JAVAMONEY-53
Merge branch 'master' of https://github.com/JavaMoney/javamoney.git

Conflicts:
	money-impl/platform/src/test/java/javax/money/PercentTest.java
	money-impl/platform/src/test/java/javax/money/PermilTest.java