Critical pieces
Support for Rails 3.2 profiling

ActiveRecord::Tasks::DatabaseTasks and Application#initialized? doesn't
exits in Rails 3.2 applications
Merge pull request #2 from rafaelfranca/rm-rails-3.2-support

Support for Rails 3.2 profiling
Fix README
Merge pull request #3 from rafaelfranca/patch-1

Fix README
check for ActiveRecord (to handle non AR apps)
Merge pull request #4 from Kagetsuki/master

check for ActiveRecord (to handle non AR apps)
Initial rack support?
fix merge