3 files changed, 9 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index 4123d20..9e1b0ff 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,4 @@
 source 'https://rubygems.org'
 
-gem 'prawn', '~> 1.3.0'
-\ No newline at end of file
+gem 'prawn', '~> 1.3.0'
+gem 'rake', '~> 10.4.2'
+\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index cd78748..a070371 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -5,6 +5,7 @@ GEM
     prawn (1.3.0)
       pdf-core (~> 0.4.0)
       ttfunk (~> 1.4.0)
+    rake (10.4.2)
     ttfunk (1.4.0)
 
 PLATFORMS
@@ -12,3 +13,4 @@ PLATFORMS
 
 DEPENDENCIES
   prawn (~> 1.3.0)
+  rake (~> 10.4.2)
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..c5067e7
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,5 @@
+task default: %w[calendar]
+
+task :calendar do
+  ruby 'calendar.rb'
+end
+\ No newline at end of file