raking for better dropping and loading

redis-with-ruby/Rakefile

@@ -0,0 +1,21 @@
+desc 'drop all of the earthquake data'
+task :drop do
+  get_earthquakes.drop_all
+end
+
+
+desc 'load all of the earthquake data'
+task :load do
+  get_earthquakes.load_data
+end
+
+
+desc 'drop, then load all of the earthquake data'
+task :reload => [:drop, :load]
+task :default => :load
+
+
+def get_earthquakes
+  require File.expand_path('../earthquakes', __FILE__)
+  Earthquakes.new
+end