Addresses #1396

make clean in newbrt now cleans up dirty/clean files
Update ignore to ignore dirty/clean bits

git-svn-id: file:///svn/toku/tokudb@9111 c7de825b-a66e-492c-adef-691d508d4ae1

newbrt/tests/Makefile

@@ -143,6 +143,6 @@ clean:
 	rm -rf log-test7.c.dir_*
 	rm -rf *.dir 
 	rm -f cachetable-fd-test.ctest2.data test_oexcl.c.tmp
-	rm -f *.brt *brt.clean *brt.dirty *.tdb *.dat *.data *.out
+	rm -f *.brt *.clean *.dirty *.tdb *.dat *.data *.out
 
 $(BINS):

newbrt/tests/brt-serialize-test.c

@@ -9,7 +9,7 @@ static void test_serialize(void) {
     //    struct brt source_brt;
     int nodesize = 1024;
     struct brtnode sn, *dn;
-    int fd = open(__FILE__ "brt", O_RDWR|O_CREAT|O_BINARY, S_IRWXU|S_IRWXG|S_IRWXO);
+    int fd = open(__FILE__ ".brt", O_RDWR|O_CREAT|O_BINARY, S_IRWXU|S_IRWXG|S_IRWXO);
     int r;
     const u_int32_t randval = random();
     assert(fd>=0);