Show "Follow link" if right clicking over link and annotation

Unite handling of right click in mouse release event

Before we had handling on press -> show annot menu if annot and in release -> show link menu if link or show the genericmenu if nothing

Now we do everything on release and do show link and annot menu if both show link menu if link show annot menu if annot show generic menu if nothing

It helps with the fact that you can't click on links if there's an annotation on top, which is a bit of a pain but it makes sense since annotations usually have more interaction than links, you can select, move, etc. them