Add scheduler task to import leaky gems from official repo into the r…

…ubymem.com database

lib/tasks/scheduler.rake

@@ -0,0 +1,8 @@
+desc "Import leaky gems from https://github.com/rubymem/ruby-mem-advisory-db "
+namespace :rubymem do
+  task :import => :environment do
+    puts "Importing rubymem leaky gems database..."
+    RubymemImporter.new.import!
+    puts "done."
+  end
+end