Performed several minor Makefile updates.

- The `implode` Makefile pseudo-target now removes leftovers from tests.
- The non-existent `rebase` Makefile pseudo-target has been removed from
  the `.PHONY` Makefile pseudo-target prerequisites.

fithesis/Makefile

 SUBMAKES_REQUIRED=logo/mu locale style style/mu
-SUBMAKES_MISCELLANEOUS=guide/mu
+SUBMAKES_MISCELLANEOUS=guide/mu test
 SUBMAKES=$(SUBMAKES_REQUIRED) $(SUBMAKES_MISCELLANEOUS)
-.PHONY: all complete clean dist dist-implode implode rebase \
+.PHONY: all complete clean dist dist-implode implode \
 	install uninstall test $(SUBMAKES_REQUIRED)
 
 CLASSFILES=fithesis.cls fithesis2.cls fithesis3.cls

fithesis/test/Makefile

-.PHONY: all clean
-all: clean
+.PHONY: all implode
+all: implode
 	for file in *.tex; do \
 		ln -s "$$file" current.tex && \
 		pdflatex current && pdflatex current && \
@@ -8,5 +8,5 @@ all: clean
 		rm current.*; \
 	done
 
-clean:
+implode:
 		rm -f current.* texput.log