Reformatted the user interface: Added styling to the review panels. Can now change Icon by double clicking on the icon itself (with default image if no image is selected e.g. a new skill) and abstracted icon into a new component. Reformatted AddReview and AddLink buttons.
Reformatted the user interface: Added styling to the review panels. Can now change Icon by double clicking on the icon itself (with default image if no image is selected e.g. a new skill) and abstracted icon into a new component. Reformatted AddReview and AddLink buttons.
Fixes #109 and Fixes #128.