grunt 0.4.x support

[Paweł Iwaszko]

Hi there,

not sure if you still maintain this project but I'd appreciate a support for grunt 0.4.

It should be as easy as replacing grunt.registerHelper with regular js function (see: http://stackoverflow.com/questions/14350759/gruntjs-0-4-registerhelper-deprecated-syntax-fix).

[Paweł Iwaszko]

I guess I should have mentioned that on our grunt 0.4.1 it throws:

Loading "overlay.js" tasks...ERROR
>> TypeError: Object #<Object> has no method 'registerHelper' 

[Paweł Iwaszko]

Unfortunately, there's more:

Warning: Cannot read property 'src' of undefined Use --force to continue.

and then

Warning: Object #<Object> has no method 'expandFiles' Use --force to continue.

[Ben Conlan]

Hey Pawel, Sorry for such a long delay, I'll update all the grunt plugins within the week (apologies for the really long delay, been enjoying Portugal for the last 6 months)

[Ben Conlan]

As of version 0.2 grunt 0.4 is supported (this means that is you are using an older version of grunt you will need to stick with the v0.1 series