Merge "add errors and align style"

diff --cc workflow-designer-ui/src/main/frontend/src/features/version/versionController/versionControllerSelectors.js
index a3ead31,9010ed1..19c8bdc
--- 1/workflow-designer-ui/src/main/frontend/src/features/version/versionController/versionControllerSelectors.js
--- 2/workflow-designer-ui/src/main/frontend/src/features/version/versionController/versionControllerSelectors.js
+++ b/workflow-designer-ui/src/main/frontend/src/features/version/versionController/versionControllerSelectors.js
@@@ -20,9 -20,7 +20,8 @@@ import 
      getOutputs
  } from 'features/version/inputOutput/inputOutputSelectors';
  import { getVersionInfo } from 'features/version/general/generalSelectors';
 +import { getComposition } from 'features/version/composition/compositionSelectors';
  
- export const getVersionsList = state => state && state.workflow.versions;
  export const getSavedObjParams = createSelector(
      getOutputs,
      getInputs,