laydown: add page (#8780)

pages/common/laydown.md

@@ -0,0 +1,24 @@
+# laydown
+
+> Command line application to prepare for Daily Standup.
+> More information: <https://github.com/badjr13/laydown>.
+
+- Add an item to DID section:
+
+`laydown did {{item}}`
+
+- Add an item to DOING section:
+
+`laydown doing {{item}}`
+
+- Clear all items:
+
+`laydown clear`
+
+- Use an editor to edit current data:
+
+`laydown edit`
+
+- Archive and clear current data:
+
+`laydown archive`