Update AUTHORS and clean up Rake file

AUTHORS

@@ -5,3 +5,5 @@ Square
 Justin Leitgeb
 @justinleitgeb
 Stack Builders
+
+http://github.com/jsl/ruby_from_clojure

Rakefile

@@ -1,38 +1,65 @@
+desc "Remove build artifacts"
 task :clean do
+  # Remove any cached builds from the local maven repo
   system "rm -rf ~/.m2/repository/com/steelcity"
   system "rm -rf ~/.m2/repository/jruby"
 
+  # Remove any installed deps in the clojure project
   system "rm -rf speaker_selector/lib/*"
 
+  # Remove compliled clojure classes
   system "cd speaker_selector && lein clean"
 
+  # Remove Java classes compliled with JRuby
   system "rm -rf build"
-  mkdir_p "build/jar"
 end
 
 task :compile_ruby do
+  mkdir_p "build/jar"
+
+  # Compile Ruby into Java source and bytecode
   system "cd steel_city && jrubyc --javac schedule.rb -t ../build"
 
+  # Jar up Ruby bytecode for including into the clojure project
   system "cd build && jar -cf jar/schedule.jar com/steelcity/Schedule.class"
+
+  # Copy JRuby library for including into the clojure project
   system "cp \`which jruby | sed 's/bin\\/jruby//'\`/lib/jruby.jar build/jar/"
 end
 
+desc "Compile Ruby into Java bytecode"
 task :compile => [:clean, :compile_ruby]
 
+desc "Install and copy to Clojure project"
 task :install => :compile do
+  # Install compiled Ruby with Maven
   system <<-CMD
     cd speaker_selector &&
-    mvn install:install-file -DgroupId=com.steelcity -DartifactId=schedule -Dversion=0.0.0 -Dpackaging=jar -Dfile=../build/jar/schedule.jar
+    mvn install:install-file \
+    -DgroupId=com.steelcity \
+    -DartifactId=schedule \
+    -Dversion=0.0.0 \
+    -Dpackaging=jar \
+    -Dfile=../build/jar/schedule.jar
   CMD
 
+  # Install JRuby lib with Maven
   system <<-CMD
     cd speaker_selector &&
-    mvn install:install-file -DgroupId=jruby -DartifactId=jruby -Dversion=1.6.7.2 -Dpackaging=jar -Dfile=../build/jar/jruby.jar
+    mvn install:install-file \
+    -DgroupId=jruby \
+    -DartifactId=jruby \
+    -Dversion=1.6.7.2 \
+    -Dpackaging=jar \
+    -Dfile=../build/jar/jruby.jar
   CMD
 
+  # Copy the installed deps into the clojure project
   system "cd speaker_selector && lein deps"
 end
 
+desc "Start leiningen repl"
 task :run => :install do
+  # Open repl with leiningen
   system "cd speaker_selector && lein repl"
 end