Update readme with instructions

ReadMe.org

@@ -23,10 +23,48 @@ Note that changes to the 3rd-party dependencies will not automatically be detect
 
 You may need to follow the instructions in the /Asset pipeline/ section if you are failing during the ~Asset-Building~ stage. (You may also comment out any ~VocalGame.cake~ lines in the build script to avoid building any assets.)
 
-* Cleaning test
+** Cleaning test
 #+BEGIN_SRC sh
 ./test/RemoveSubmodules.sh
 #+END_SRC
+
+** Setting up for your project
+#+BEGIN_SRC sh
+  mkdir my-project
+  cd my-project
+  git submodule add https://macoy.me/code/macoy/cakelisp/ Dependencies/cakelisp
+  git submodule add https://macoy.me/code/macoy/gamelib/ Dependencies/gamelib
+#+END_SRC
+
+Then, copy the following script (you get the idea - build cakelisp, then build your project):
+#+BEGIN_SRC sh
+#!/bin/sh
+
+CAKELISP_DIR=Dependencies/cakelisp
+
+# Build Cakelisp itself
+echo "\n\nCakelisp\n\n"
+cd $CAKELISP_DIR
+./Build.sh || exit $?
+
+cd ../..
+
+CAKELISP=./Dependencies/cakelisp/bin/cakelisp
+
+echo "\n\nMy project\n\n"
+$CAKELISP MyProject.cake || exit $?
+#+END_SRC
+
+You'll probably need the following search paths:
+#+BEGIN_SRC lisp
+  ;; Cakelisp
+  (set-cakelisp-option cakelisp-src-dir "Dependencies/cakelisp/src")
+  (add-cakelisp-search-directory "Dependencies/cakelisp/runtime")
+  ;; Gamelib
+  (add-cakelisp-search-directory "Dependencies/gamelib/src")
+#+END_SRC
+
+Refer to ~test/~ for project setup.
 * Asset pipeline
 You should do it manually once to ensure your environment is properly configured, then refer to ~test/src/VocalGame.cake~ function ~process-3d-assets~ for how to automate it.
 ** Blender setup