fix names
Revert "fix names"

This reverts commit 1044f01cdd02296de15fdb41b9ebf31675c789f1.
Merge branch 'master' of https://github.com/JavaMoney/jsr354-ri
Merge branch 'master' of https://github.com/JavaMoney/jsr354-ri
add sum, min, max to use with lambda operations
moving to class of functions
add new methods to MonetaryFunctions
add MonetarySummaryStatitics
add new ToString method
Merge pull request #35 from otaviojava/money_lambda

Adding additional functional support.