Work in progress -- Adding reports for NHIC.
xlsxListRenderer.registerRowWriter('NHIC') =>  working
reportsRegistry.register => Not working yet.
NHIC report added - still testing
Merge branch 'develop' into feature/Reports

* develop:
  ng-submit for modals allowing submitting the form on enter key pressed, fixed import and upload modals, fixed #339, fixed #342
  disabled test which only works locally
changed get sub model - returns list of data elements not models - works with the new nhic configuration
Working in Progress - adding reports for DataType & ValueDomain - needs testing
Merge branch 'feature/Reports' of https://github.com/MetadataRegistry/ModelCataloguePlugin into feature/Reports

# By Adam Milward
# Via Adam Milward
* 'feature/Reports' of https://github.com/MetadataRegistry/ModelCataloguePlugin:
  changed get sub model - returns list of data elements not models - works with the new nhic configuration
Adding Value Domain and DataType reports - work in progress
Change the title of the Data Elements report
Merge branch 'develop' into feature/Reports

* develop:
  backend for csv transformations
  direct mapping as function instead of static reference
  extracted find mapping function
  csv conversions
  better fixtures for testing mapping, re-enabled functional tests
  - don't try to get stats unless you're logged in
  better fixtures for testing mapping, re-enabled functional tests
  fixing typo - adding metadata hints
Reports - work in progress - need to clean the code.
comments deleted.
suggestion actions for merging models
Merge branch 'develop' into feature/Reports
fixed null pointer in report definition
Merge pull request #373 from MetadataRegistry/feature/Reports

Merge Reports into Develop
aligned test with new classified name on catalogue elements
few updates in suggestions
duplicate data elements suggestions, duplicate/unused value domains reports
avoiding name conflict in better way
fixed compilation errors