Moved platform-api into api and plaform-ro into impl.
Merge branch 'master' of
https://github.com/JavaMoney/javamoney-examples.git

Conflicts:
	javafx/money-fxdemo/src/main/java/net/java/javamoney/fxdemo/exchange/GetExchangeRate.java
	javafx/money-fxdemo/src/main/java/net/java/javamoney/fxdemo/widgets/ExchangeRateTypeSelector.java