removed multi-file support for booi so you can pass parameters to your script.  Will have multi-file ability later with BOO-209.
removed multi-file support for booi so you can pass parameters to your script.  Will have multi-file ability later with BOO-209.

git-svn-id: c3b8989232654601f1acea7403f771adaaa44a81@1457 2c1201b4-01cd-e047-a400-b836ae1fbc61

boo/boo-lang,boo/boo-lang,boo/boo-lang,boo/boo-lang,boo/boo-lang,boo/boo-lang,boo/boo-lang