Support `Fish and Chips` section

Section names are also used as the title of the list pages, but naming section folders as `Fish and Chips` and similar didn't work very well.

This commit fixes that.

This commit also changes the title casing of the section titles. Some may argue that this is a breaking change, but the old behaviour was also pretty broken,
even for languages that use title capitalizations, as it didn't follow any particular style guide, `fish and chips` became `Fish And Chips` etc.

Now it just turns the first letter into upper case, so `Fish and Chips` will be left as `Fish and Chips`.

People wanting the good old behaviour can use the `title` template func.

Fixes #1176

1 files changed, 18 insertions, 19 deletions

diff --git a/hugolib/page_permalink_test.go b/hugolib/page_permalink_test.go
index 7687c3fdd..2450300ad 100644
--- a/hugolib/page_permalink_test.go
+++ b/hugolib/page_permalink_test.go
@@ -15,7 +15,6 @@ func TestPermalink(t *testing.T) {
 
 	tests := []struct {
 		file         string
-		dir          string
 		base         template.URL
 		slug         string
 		url          string
@@ -24,27 +23,27 @@ func TestPermalink(t *testing.T) {
 		expectedAbs  string
 		expectedRel  string
 	}{
-		{"x/y/z/boofar.md", "x/y/z", "", "", "", false, false, "/x/y/z/boofar/", "/x/y/z/boofar/"},
-		{"x/y/z/boofar.md", "x/y/z/", "", "", "", false, false, "/x/y/z/boofar/", "/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "", "", "", false, false, "/x/y/z/boofar/", "/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "", "", "", false, false, "/x/y/z/boofar/", "/x/y/z/boofar/"},
 		// Issue #1174
-		{"x/y/z/boofar.md", "x/y/z", "http://gopher.com/", "", "", false, true, "http://gopher.com/x/y/z/boofar/", "/x/y/z/boofar/"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://gopher.com/", "", "", true, true, "http://gopher.com/x/y/z/boofar.html", "/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z/", "", "boofar", "", false, false, "/x/y/z/boofar/", "/x/y/z/boofar/"},
-		{"x/y/z/boofar.md", "x/y/z", "http://barnew/", "", "", false, false, "http://barnew/x/y/z/boofar/", "/x/y/z/boofar/"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://barnew/", "boofar", "", false, false, "http://barnew/x/y/z/boofar/", "/x/y/z/boofar/"},
-		{"x/y/z/boofar.md", "x/y/z", "", "", "", true, false, "/x/y/z/boofar.html", "/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z/", "", "", "", true, false, "/x/y/z/boofar.html", "/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z/", "", "boofar", "", true, false, "/x/y/z/boofar.html", "/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z", "http://barnew/", "", "", true, false, "http://barnew/x/y/z/boofar.html", "/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://barnew/", "boofar", "", true, false, "http://barnew/x/y/z/boofar.html", "/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://barnew/boo/", "boofar", "", true, false, "http://barnew/boo/x/y/z/boofar.html", "/boo/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://barnew/boo/", "boofar", "", false, true, "http://barnew/boo/x/y/z/boofar/", "/x/y/z/boofar/"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://barnew/boo/", "boofar", "", false, false, "http://barnew/boo/x/y/z/boofar/", "/boo/x/y/z/boofar/"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://barnew/boo/", "boofar", "", true, true, "http://barnew/boo/x/y/z/boofar.html", "/x/y/z/boofar.html"},
-		{"x/y/z/boofar.md", "x/y/z/", "http://barnew/boo", "boofar", "", true, true, "http://barnew/boo/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "http://gopher.com/", "", "", false, true, "http://gopher.com/x/y/z/boofar/", "/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "http://gopher.com/", "", "", true, true, "http://gopher.com/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "", "boofar", "", false, false, "/x/y/z/boofar/", "/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "http://barnew/", "", "", false, false, "http://barnew/x/y/z/boofar/", "/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "http://barnew/", "boofar", "", false, false, "http://barnew/x/y/z/boofar/", "/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "", "", "", true, false, "/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "", "", "", true, false, "/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "", "boofar", "", true, false, "/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "http://barnew/", "", "", true, false, "http://barnew/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "http://barnew/", "boofar", "", true, false, "http://barnew/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "http://barnew/boo/", "boofar", "", true, false, "http://barnew/boo/x/y/z/boofar.html", "/boo/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "http://barnew/boo/", "boofar", "", false, true, "http://barnew/boo/x/y/z/boofar/", "/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "http://barnew/boo/", "boofar", "", false, false, "http://barnew/boo/x/y/z/boofar/", "/boo/x/y/z/boofar/"},
+		{"x/y/z/boofar.md", "http://barnew/boo/", "boofar", "", true, true, "http://barnew/boo/x/y/z/boofar.html", "/x/y/z/boofar.html"},
+		{"x/y/z/boofar.md", "http://barnew/boo", "boofar", "", true, true, "http://barnew/boo/x/y/z/boofar.html", "/x/y/z/boofar.html"},
 
 		// test URL overrides
-		{"x/y/z/boofar.md", "x/y/z", "", "", "/z/y/q/", false, false, "/z/y/q/", "/z/y/q/"},
+		{"x/y/z/boofar.md", "", "", "/z/y/q/", false, false, "/z/y/q/", "/z/y/q/"},
 	}
 
 	viper.Set("DefaultExtension", "html")