code: function compile(grammar) {
    var compiler     = require('./compiler.js'),
        tree         = compiler.parser.matchAll(grammar, 'topLevel'),
  	    parserString = compiler.translator.match(tree, 'trans');
    return parserString;
  }
docs: parses and compiles the given OMeta-grammar-string and returns a JavaScript-string
  which may be evaled to retreive the parser.