establish a baseline by skipping all tests failing before 2.0.0

Conflicts:
	actionpack/test/template/active_record_helper_test.rb
Update blankslate.rb to play nicer in Ruby 1.9

Currently, blankslate causes bugs and quirks since `instance_methods`
returns symbols on Ruby 1.9.  This patch fixes that.
remove tmail
fix boot on 1.9.3-p385

  rails-2.3.14.github14/lib/initializer.rb:906:in `replace': can't modify frozen String (RuntimeError)
  from gems/rails-2.3.14.github14/lib/initializer.rb:906:in `set_root_path!'
  from gems/rails-2.3.14.github14/lib/initializer.rb:860:in `initialize'
  from gems/rails-2.3.14.github14/lib/initializer.rb:110:in `new'
  from gems/rails-2.3.14.github14/lib/initializer.rb:110:in `run'
  from github/config/environment.rb:22:in `<top (required)>'