Merge pull request #109 from ningosi/master

Monthly ART Report
[maven-release-plugin] prepare release 14.1-RC6
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release 14.1
[maven-release-plugin] prepare for next development iteration
Fix to endure that we do not attempt to allocate National ID patient identifier values that are already in use to other patients when conversing National ID person attributes.
[maven-release-plugin] prepare release 14.1.1
[maven-release-plugin] prepare for next development iteration
Fixed bug in NeedsAntibodyTestCalculation where an NPE could potentially be thrown if an MCHCS patient did not have an HIV status obs.
Removed unused MD5 hashing code from EmrUtils
Added unit tests
Merge pull request #110 from gitahi86/master

Fixed bug in NeedsAntibodyTestCalculation
Include metadata for hiv installation
Added ObsInLastVisitCohortDefinition
Added hadNutritionalAssessmentAtLastVisit QI cohort definition library
* Added onOrBefore date to ObsInLastVisitCohortDefinition
Added nutritional assessment indicator to QI report and unhid the report.
* Fixed NPE in ObsInLastVisitCohortDefinitionEvaluator
Added missing concepts from previous rebase and fixed incorrect test class name
Re-hid the QI report (not yet finished)
Merge branch 'master' of github.com:I-TECH/openmrs-module-kenyaemr
Merge branch 'master' of github.com:I-TECH/openmrs-module-kenyaemr