Reverted last change done in Makefile.

Makefile

@@ -3,25 +3,12 @@ MATLAB=`which matlab`
 
 all: check-octave check-matlab
 
-check-octave: check-octave-dseries check-octave-dates
+check-octave:
+	@cd tests ;\
+	$(OCTAVE) --no-init-file --silent --no-history --eval "addpath([pwd() '/../m-unit-tests/src']); runalltests" && [ ! -f ./failed ] && [ -f ./pass ]
 
-check-matlab: check-matlab-dseries check-matlab-dates
-
-
-check-octave-dseries:
-	@cd tests/dseries ;\
-	$(OCTAVE) --no-init-file --silent --no-history --eval "addpath([pwd() '/../../m-unit-tests/src']); runalltests" && [ ! -f ./failed ] && [ -f ./pass ]
-
-check-octave-dates:
-	@cd tests/dates ;\
-	$(OCTAVE) --no-init-file --silent --no-history --eval "addpath([pwd() '/../../m-unit-tests/src']); runalltests" && [ ! -f ./failed ] && [ -f ./pass ]
-
-check-matlab-dseries:
-	@$(MATLAB)  -nosplash -nodisplay -r "addpath m-unit-tests/src; cd tests/dseries; runalltests; quit" && [ ! -f ./tests/failed ] && [ -f ./tests/pass ]
-
-check-matlab-dates:
-	@$(MATLAB)  -nosplash -nodisplay -r "addpath m-unit-tests/src; cd tests/dates; runalltests; quit" && [ ! -f ./tests/failed ] && [ -f ./tests/pass ]
+check-matlab:
+	@$(MATLAB)  -nosplash -nodisplay -r "addpath m-unit-tests/src; cd tests; runalltests; quit" && [ ! -f ./tests/failed ] && [ -f ./tests/pass ]
 
 check-clean:
-	rm -f tests/dseries/*_test_*.m tests/dseries/*.csv tests/dseries/*.xls tests/dseries/*.xlsx tests/dseries/*.mat tests/dseries/failed tests/dseries/datafile_for_test
-	rm -f tests/dates/*_test_*.m tests/dates/*.csv tests/dates/*.xls tests/dates/*.xlsx tests/dates/*.mat tests/dates/failed tests/dates/datafile_for_test
+	rm -f tests/*_test_*.m tests/*.csv tests/*.xls tests/*.xlsx tests/*.mat tests/failed tests/datafile_for_test