add rake and minitest to the development group

Gemfile

@@ -27,6 +27,8 @@ gem "xmpp4r", "~> 0.5" # outputs/xmpp, # License: As-Is
 
 # For testing/dev
 group :development do
+  gem "minitest"
+  gem "rake"
   #gem "stompserver"
   #gem "spoon"
 end

Gemfile.lock

@@ -21,6 +21,7 @@ GEM
     mongo (1.3.1)
       bson (>= 1.3.1)
     rack (1.3.2)
+    rake (0.9.2)
     redis (2.2.2)
     sass (3.1.7)
     sinatra (1.2.6)
@@ -50,6 +51,7 @@ DEPENDENCIES
   mizuno
   mongo
   rack
+  rake
   redis
   sass
   sinatra