Añadida configuración para RVM

Author: Rayco

.rvmrc

@@ -0,0 +1 @@
+rvm --create use 1.8.7@tinyull > /dev/null

config/setup_load_paths.rb

@@ -0,0 +1,12 @@
+if ENV['MY_RUBY_HOME'] && ENV['MY_RUBY_HOME'].include?('rvm')
+  begin
+    rvm_path = File.dirname(File.dirname(ENV['MY_RUBY_HOME']))
+    rvm_lib_path = File.join(rvm_path, 'lib')
+    $LOAD_PATH.unshift rvm_lib_path
+    require 'rvm'
+    RVM.use_from_path! File.dirname(File.dirname(__FILE__))
+  rescue LoadError
+    # RVM is unavailable at this point.
+    raise "RVM ruby lib is currently unavailable."
+  end
+end