HD44780 issues

Hi Gordon,
I'm only using the unminifed code from your code example, does espruino minify it on the fly?
I tried putting all of the module code into the IDE, like this: http://pastebin.com/MatnNmhY

ERROR: Got ':' expected '(' at line 15 col 12
    print : function(str) {
            ^
ERROR: Got function expected ':' at line 15 col 14
    print : function(str) {
              ^
at line 15 col 21
    print : function(str) {
                     ^
in function "hd44780" called from line 1 col 26
ERROR: Using '.' operator on non-object at line 1 col 4
led.print("Hello World!");
    ^
=undefined

It looks like a syntax error but there is nothing wrong with it? Any ideas what I should try next?