Add a smily logo and a link to the homepage with that
Add an 'Add' button to the technologies fragment.
Show the disabled buttons in a nicer color
Start working on adding a new technology to the list. Still needs UI work
Add a nice UI to adding a new technology - use Alertify.js
Display the error message using alertify, and not just console.error
Add the option to delete technologies (that you started) and display the name of the founding contributor