* Performance: Standardize lodash imports to use destructured members
Changes lodash imports of the form `import x from 'lodash/x'` to
`import { x } from 'lodash'` to reduce bundle size.
* Remove unnecessary _ import from Graph component
* Enforce lodash import style
* Fix remaining lodash imports
* wip: react rewrite
* Cleanup
* Break out non annontations specific fields
* Cleanup. Make annontations editor a functional component
* Remove redundant classnames
* Add paneldata to props
* Cleanup
* Fix rebase merge problem
* Updates after pr feedback
* Fix conflict with master