* Manage modal focus
* Add isOpen prop to CustomNodeModal
* Remove outline overrides
* Update outline style for inputs
* Fix modal focus management & Cleanup CustomNodeModal
* Add aria-label on modal close button
* Fix modal scroll to top
* Add aria-live property for notifications
* Add aria-busy to Spinner component
* Fix border styles for generatewallet password inputs
* Update token balances inputs
* Remove multiple h1's & Update styles
* Add alt text to all img elements
* Update swap link from bity to shapeshift
* Update aria-labels and alt text
* Only show keystore password input when required
* Revert "Only show keystore password input when required"
This reverts commit 7ec5de52da0982cd3131f365b142f6915638d831.
* address changes requested
James Prado