Let's put these lessons in order

Author: steveklabnik

app/ui/tabs/lessons.rb

@@ -19,7 +19,7 @@ def content
       title "Lessons"
       @@lessons = []
       Dir["#{HH::LESSONS}/*.rb"].each { |f| load f }
-      @@lessons.each do |name, blk|
+      @@lessons.sort{|a, b| a[0] <=> b[0]}.each do |name, blk|
         stack do
           britelink "icon-file.png", name do
             HH::APP.start_lessons name, blk

lessons/basic_programming.rb

@@ -1,4 +1,4 @@
-lesson_set "Basic Programming" do
+lesson_set "2: Basic Programming" do
 
   lesson "Hello there!"
   page "Round One" do

lessons/basic_ruby.rb

@@ -1,6 +1,6 @@
 # encoding: UTF-8
 
-lesson_set "Basic Ruby" do
+lesson_set "3: Basic Ruby" do
 
   lesson "Hello there!"
   page "Let's get started" do

lessons/basic_shoes.rb

@@ -1,6 +1,6 @@
 # encoding: UTF-8
 
-lesson_set "Basic Shoes" do
+lesson_set "4: Basic Shoes" do
 
   lesson "Hello there!"
   page "Let's get started" do

lessons/tour.rb

@@ -1,4 +1,4 @@
-lesson_set "A Tour of Hackety Hack" do
+lesson_set "1: A Tour of Hackety Hack" do
   lesson "Welcome!"
   page "Why hello there!" do 
     para "Welcome to the Hackety Hack tour!"