User experience improvement for the "+ x items" link

At the moment the ".term-plus-more"-button is a p-Container. To give the user the visual impression of clicking a link, you should add the following to the css markup:

.more-term-hide,
.term-plus-more {
 cursor: pointer;
}

Also, I think it would be better to get rid of the standard solor attribute as this is more a template thing.