Refactored out method for pinging engines
Changed response time to nanoseconds instead of milliseconds
Added simple engine ping before adding an engine
Moved update to engine table after validation
Updated CLI to do nanoseconds to milliseconds conversion
Changed engines page to use semantic-ui sortable
Changed containers page to use semantic-ui sortable and included segment
Made events view sortable
Made entire engine row clickable
Made entire container row clickable
Added hover effect to linked rows
Updated css to display pointer cursor on hover on a table row
Collapsed engine health column down to be narrower and added icon
use test env vars in drone.yml
bump for drone
Merge pull request #331 from tombee/add-engine-validation

Add engine validation
bump for drone
more hacking on drone
Merge pull request #332 from tombee/nice-tables

Switch to using semantic-ui for table sorting
more hacking on drone