rvm is sourced, which just prints the help message

I'm using system-wide rvm at /usr/local/rvm/bin/rvm.

The rvm.rb @ lib/mina/rvm.rb

calls source #{rvm_path}

which every time I deploy prints the rvm usage (or whatever is printed when you run rvm in the terminal)

Everything works though, its just a bit annoying.. Any ideas?
