In March or shortly after the GO will be substituting many of its part_of relations with regulates, negatively_regulates and positively_regulates.
In addition, the main go file will include intersection_of tags, defining the regulation terms in a computationally visible way. (these can be ignored).
* 3 new icons (to be coordinated with OEWG)
* test load cycle
* test everything looks OK in AmiGO