extension Makefile fragments, because they really don't have anything to
do with the buildlink[12] frameworks. Change all the Makefiles that use
application.buildlink.mk and extension.buildlink.mk to use application.mk
and extension.mk instead.
Memo is a ROX application which you can use to store appointments and 'TODO'
items. It displays the next few entries in a small window and can also be
instructed to beep and bring up a window with a message later.
Provided by Rui-Xiang Guo in PR#16322. Thanks!
