Merge release/v2.0.0 into develop
whitespace fix
Dont overwrite view variables if they already exist in RelatedModelsListener
Merge pull request #27 from nodesagency/feature/dont-override-related-viewvars

Dont overwrite view variables if they already exist in RelatedModelsListener
Preparing release
Preparing submodules for release
Updating semver
Finish release
merge release/v2.0.1 into master