* Add `react/no-unused-prop-types` rule
All detected unused prop types have been removed. I have attempted to
ensure these props are no longer passed in either.
* Update handling of props to avoid false positive lint errors
These cases were detected by `react/no-unused-prop-types` as being
unused props, even though they were used. These minor adjustments
prevent them from being flagged as errors.
* Update unit tests
Many of these tests were just checking that specific props were passed
from containers or to a child component. These were deleted, as I can't
imagine how they'd be useful.
* Disable `react/no-unused-prop-types` in `componentWillReceiveProps
The rule `react/no-unused-prop-types` doesn't seem to be detecting
props used within `UNSAFE_componentWillReceiveProps`. The two cases
have been disabled temporarily until we can replace these unsafe
lifecycle functions.
* Use arrow property initializer functions
* Use pure components where applicable
* Add UNSAFE_ prefix for deprecated lifecycle hooks
* Add allow UNSAFE_
* Removed unused "Component"
* Replace boron with 'fade-modal'
* Upgrade react/no-deprecated to an error
* Paste react-tooltip-component source directly
* Use arrow functions to bind `this`
* Add UNSAFE_ prefix
* Update react-redux, react-router-dom
* Remove things from inlined 'fade-modal'
* Adjust mountWithRouter to get unit tests passing again
* Remove domkit
* Add Wrapper to render-helpers
* Upgrade @storybook/addon-knobs
* Switch to using string literals for locale keys
Various message keys were being specified with a string template
instead of a string literal. They have been switched to use string
literals so that the script for detecting unused messages can find
them.
* Remove unused locale messages
A number of unused locale messages have been removed - probably
leftover from old UI elements that have since been removed.
The `verify_locale_strings` script has been augmented to search the UI
for string literals, and match those against the locale message keys in
the `en` locale. Any messages without a corresponding string literal
are assumed to be unused.
The script has also been updated with an optional `--fix` parameter,
which will automatically delete any unused messages from locales.
148 unused messages were found in this case, out of a total of about
650 messages. Another 70 messages are _potentially_ unused and require
further investigation, but weren't as easy to rule out because they
were found in string literals.
* Remove additional unused locale messages
The following messages were more difficult to rule out because they
were present as string literals in the UI. They do appear to be
unused as locale keys though.
* eslint: Check for unused function arguments
* eslint: Ignore unused '_' in argument list
Also allow any number of '_' e.g., '__' or '___' which is to be used sparingly
* Remove and rename unused arguments
