Resolve console errors for dps

[grallewellyn]

"Each child in the list must have a unique key property"
"Warning: React does not recognize the sashClassName prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase sashclassname instead. If you accidentally passed it from a parent component, remove it from the DOM element."
"Warning: Cannot update a component (JobsOverviewContainer) while rendering a different component (SelectColumnFilter). To locate the bad setState() call inside SelectColumnFilter, follow the stack trace as described in Bug: too hard to fix "Cannot update a component from inside the function body of a different component." · Issue #18178 · facebook/react "
"react-json-view error: src property must be a valid json object"
"Warning: Received true for a non-boolean attribute custom."

[grallewellyn]

I am unable to replicate that error above, but now getting this error
"react-view-json error: src property must be a valid JSON object"
And the error is affecting how dps should be working

[grallewellyn]

All error messages:
"Warning: React does not recognize the sashClassName prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase sashclassname instead. If you accidentally passed it from a parent component, remove it from the DOM element."

"Warning: Each child in a list should have a unique "key" prop."

"Warning: Cannot update a component (JobsOverviewContainer) while rendering a different component (SelectColumnFilter). To locate the bad setState() call inside SelectColumnFilter, follow the stack trace as described in Bug: too hard to fix "Cannot update a component from inside the function body of a different component." · Issue #18178 · facebook/react "

"react-json-view error: src property must be a valid json object"