Add views specs to .Guardfile [guard]
Add turnip/gherkin specs to .Guardfile [guard]
Don't always use --drb [rspec]

It should not be the default.
Don't use bundler with guard-rspec [guard]
Use --drb with guard-rspec only when spork is available [guard]
Add turnip support to guard-rspec [guard]
Add parallel_tests support to guard-rspec [guard]
Add zeus support to guard-rspec [guard]

If no zeus instance is available, it will not complain (at least I did
not see any complains).