Update log-test to work better and test some logging as unit tests. Addresses #484.

git-svn-id: file:///svn/tokudb@2740 c7de825b-a66e-492c-adef-691d508d4ae1

newbrt/Makefile

@@ -8,7 +8,7 @@
 
 # GCOV_FLAGS = -fprofile-arcs -ftest-coverage
 # PROF_FLAGS = -pg
-# OPTFLAGS = -O2
+OPTFLAGS = -O2
 
 ifeq ($(VERBOSE),2)
 VERBVERBOSE=-v