display forthcoming and year numbers on publication page

[tobiasgerstenberg]

• modify /layouts/section/publication.html to create separate sections for forthcoming publications, and then the publications for each year (similar to how publications are shown here: http://web.mit.edu/tger/www/)

[tobiasgerstenberg]

• i'm actually not 100% sure anymore whether we want this.
• maybe there is a way to just display a horizontal line between publications that come from a different year (i.e. one line under the forthcoming ones, and then a line under the 2018 ones, etc. )
• but maybe it's not worth the effort (since i'm then not sure how things would be displayed once one of the filters is being used)

[tobiasgerstenberg]

• closed this because i think it's not worth the trouble trying to implement this