Added support for multiple instances
Merge pull request #46 from tiagobsd/master

Added support for multiple instances
Upgrade rspec.rake template
No need to specify rspec globs
Fix AMQP daemon generator reconnect
Update post-install instructions
Tweak wording for clarity.

Replacing reference to `rails` with `ruby`, since daemons
are likely to have nothing to do with rails.
Fix the actual post-install message.

It seems like the PostInstall.txt was left over from an old
implementation.
Merge pull request #50 from kytrinyx/not-rails

Clarify comment in environment
Merge pull request #49 from kytrinyx/post-install

Update post-install instructions
Remove vendored Thor.
Move comment in template/Gemfile.
Add rspec to Gemfile in spec generator.

If rspec is chosen as the test framework, this is a necessary
dependency.
Rescue rspec load issues at the correct level in Rakefile
Remove reference to non-existent directory
Update the generated rspec rake task
Update generated rspec helper to use rspec 2
Update generated rspec helper to use rspec 2
Don't require rspec in production
Add default rake task for rspec generator