gistfile1.txt

/usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/source.rb:552:in `load_spec_files': git://github.com/bhbryant/aasm.git (at master) is not checked out. Please run `bundle install` (Bundler::PathError)
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/source.rb:371:in `local_specs'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/source.rb:534:in `specs'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/lazy_specification.rb:48:in `__materialize__'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/spec_set.rb:83:in `materialize'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/spec_set.rb:81:in `map!'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/spec_set.rb:81:in `materialize'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/definition.rb:93:in `specs'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/definition.rb:125:in `specs_for'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/definition.rb:114:in `requested_specs'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/environment.rb:23:in `requested_specs'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler/runtime.rb:11:in `setup'
	from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.0.rc.2/lib/bundler.rb:102:in `setup'
	from /disk1/home/slugs/210141_839fad4_7ad7/mnt/config/../config/preinitializer.rb:16

Hi, I get this error as well (with other gem) when deploying to heroku that uses bundler RC2
locally I don't have this error
so if you can, upgrading to bundler RC3 might fix your problem
if you're stuck to bundler RC2 and find a solution, I would be interested to know the solution, thanks :)
-- Florent