Updated launcher to Java 8
Added new EG Member to POM
removes warnings unused atribuites, and dead codes
Merge pull request #31 from otaviojava/remove_unused_atribuites

removes warnings unused atribuites, and dead codes
Included concurrent bootstrap loading fix contributed by Jörn Horstmann, after made necessary changes.
Merge branch 'master' of https://github.com/JavaMoney/jsr354-api
- Separated concerns of query and context.
- Added first class citizen query support.
- Simplified context usage overall.
- Added similar query functionality also for accessing currencies.
Added some additional null checks.
Removed unnecessary methods on conversion singleton.
Resimplified API again.
Added parameterless constructor.
Refactored some common aspects.
JAVAMONEY-72: Harmonize Static Inner Builder classes with Builder
pattern/JDK 
Fixed JavaDoc
Task-Url: https://java.net/jira/browse/JAVAMONEY-72
Added serializable to default roundings.
Added target type support.
update to Java 8
remove unecessary xml
Merge pull request #33 from otaviojava/java_8_issues

Lambda and diamond
Merge branch 'master' of https://github.com/JavaMoney/jsr354-api
removes broked import
Removed invalid import.
Merge branch 'master' of https://github.com/JavaMoney/jsr354-api