Made changes to use dcm4chee IntosetUtil and JAXb classes
Removed unneeded dcm4chee dependency.
Stubbed out store document interactions and unit tests to match.
Added patient create functioanlity and unit test.
Completed patient search and creation with unit tests.
Removed unneeded method that was duplicated from InfoSetUtil
Added create or find provider functions with unit tests.
added support for multiple providers mapped by their encounter role, updated unit tests to match
Added find and create functioanility for encounter types using the class code.
Fixed store documents method return value, began to implement unit tests.
Added store docuemnts unit test and fixed processing of documents. Also required the latest version of the content handler module as changes needed to be made to allow this functionality to work.
Fixed logical bug in the provider processing, providers with no ID are now allowed.
Corrected content handler module dependancy.
Added comments, cleaned up code
Cleaned up unit tests and service code, added a unit test for unsupported gender.
Adding file left out from last commit, also bumped version.
Merge pull request #10 from jembi/provide-and-reg

Provide and reg