Skip regression test on the functional test for "now".

tests/expect/now

@@ -1,11 +0,0 @@
-Expected format : Thu, 21 Dec 2000 16:01:07 +0200
-Got : Fri, 13 Sep 2013 10:19:05 +0200
-
-Expected format : 27th February 2008 01:24
-Got : 13th September 2013 10:19
-
-Expected format : It is the 4th of September 2007
-Got : It is the 13th of September 2013
-
-Expected format : ''
-Got : ''

tests/src/erlydtl_functional_tests.erl

@@ -131,6 +131,8 @@ setup("ifequal_preset") ->
 setup("ifnotequal") ->
     RenderVars = [{var1, "foo"}, {var2, "foo"}, {var3, "bar"}],
     {ok, RenderVars};        
+setup("now") ->
+    {ok, [], [], skip_check};
 setup("var") ->
     RenderVars = [{var1, "foostring1"}, {var2, "foostring2"}, {var_not_used, "foostring3"}],
     {ok, RenderVars};
@@ -285,6 +287,8 @@ test_render(Name, Module) ->
                             end;
                        RenderResult =:= Data ->
                             io:format("ok");
+                       RenderResult =:= skip_check ->
+                            io:format("ok (not checked for regression)");
                        true ->
                             io:format("failed"),
                             {error, io_lib:format(