Modify test-database make target to not capture stdout and log

There are too many logging statements which get printed when the
tests fail, and they aren't usually useful. This way, it's much
easier to find the test output.

Also change the other arguments to the long forms for clarity.

Makefile

@@ -105,7 +105,8 @@ endif
 	nosetests --nocapture --nologcapture --all-modules -A 'functional' --verbose --exe rmgpy arkane
 
 test-database:
-	nosetests -v -d testing/databaseTest.py	
+	nosetests --nocapture --nologcapture --verbose --detailed-errors testing/databaseTest.py
+
 eg0: all
 	mkdir -p testing/eg0
 	rm -rf testing/eg0/*