Fixed the outdated binaries generation pipeline

Now the first two tutorials for roslisp should work perfectly, especially the [Organizing Files](http://wiki.ros.org/roslisp/Tutorials/OrganizingFiles) one
Haven't tested with ```zsh```, ```dash``` (the default ```sh``` on my Ubuntu 14.04) doesn't like the ```if [[ ... ]]``` syntax, ```bash``` is usually present on most Linuxes. What do you suggest?