Remove schema prefix before truncating.
Update Gemfile
  Remove RAILS_GEM_VERSION condition for older versions
  activerecord-deprecated_finders not loaded if ENV['RAILS_GEM_VERSION'] set
Merge pull request #353 from yahonda/cleanup_gemfile

Update Gemfile
Merge pull request #155 from yahonda/not_truncating_sequence_name_too_much

Remove schema prefix before truncating.