money-provider:
- Defined internal ComponentLoader to allow support for
different
component loading mechanisms used in different environments.
- implemented default support using ServiceLoader
Reorganized RI:
- separated CDI extensions.
- separated loading mechanisms.
- Added standalone CDI loading using Weld container.
Merge branch 'master' of https://github.com/JavaMoney/javamoney.git

Conflicts:
	money-api/provider/src/test/java/javax/money/provider/MonetaryTest.java