Release Notes for February 12, 2019

* App-wide organization picker * New navigation and app layout * Shared Perchybana dashboards and visualizations

* Fix issues with SecurityEventAlert mixed IP types * Issues after intel migration * Fix links to Perchybana * Long sensor names can cause a 500 * Fixed timeouts on user registration/new user creation * Restrict Custom date ranges to maximum of 90 days * Fix invite codes to use the organization chosen in the dropdown