help.tour: add metadata

diff --git a/extra/help/tour/authors.txt b/extra/help/tour/authors.txt
new file mode 100644 (file)
index 0000000..3b7544f
--- /dev/null
+++ b/extra/help/tour/authors.txt
@@ -0,0 +1,2 @@
+Andrea Ferretti
+Raghu Ranganathan

diff --git a/extra/help/tour/summary.txt b/extra/help/tour/summary.txt
new file mode 100644 (file)
index 0000000..93a580b
--- /dev/null
+++ b/extra/help/tour/summary.txt
@@ -0,0 +1 @@
+A tour of factor's most prominent features

diff --git a/extra/help/tour/tags.txt b/extra/help/tour/tags.txt
new file mode 100644 (file)
index 0000000..0d9648a
--- /dev/null
+++ b/extra/help/tour/tags.txt
@@ -0,0 +1,2 @@
+tutorial
+intro