Help: Add infrastructure for guide-level documentation

Create a `Help/guide/` directory to hold guide-level documents.
Build them in most documentation formats, but not as man pages.

Initialize the guide directory with a placeholder for the tutorial.

1 files changed, 2 insertions, 0 deletions

diff --git a/Help/guide/tutorial/index.rst b/Help/guide/tutorial/index.rst
new file mode 100644
index 0000000..be906af
--- /dev/null
+++ b/Help/guide/tutorial/index.rst
@@ -0,0 +1,2 @@
+CMake Tutorial
+**************