Applied some changes suggested by Felix Meschberger to fix a bug that  caused Maven to not be executed under Windows.
Applied some changes suggested by Felix Meschberger to fix a bug that 
caused Maven to not be executed under Windows.


git-svn-id: 4fefb534f2df272853cd9ed688fc456ba1c30243@516042 13f79535-47bb-0310-9956-ffa450edef68

apache/felix-dev,apache/felix-dev,apache/felix-dev,apache/felix-dev