Add partial/split render methods to allow usage with restrictive javascript frameworks.

[danmatthews]

This request just splits out the render method into completely optional separate methods and directives which can be used to pull the script tags out of the main <form> - allowing you to use this with VueJS and any other HTML template based Javascript framework that might restrict script tags in the template.

[danmatthews]

Whoops! I'll fix these conflicts shortly.

[Jamesking56]

The composer.json change is breaking and needs removing before merge.

[Jamesking56]

The composer.json change is breaking and needs removing before merge.

[Jamesking56]

Don't need the ; (and other lines similar below)

[Jamesking56]

This shouldn't be included in the PR.

[danmatthews]

Hi @Jamesking56 - yep i created it to temporarily publish for use in a production app, will remove.

[albertcht]

Hi @danmatthews ,

Thanks for your pull request. Sorry for the late reply because recently I'm busy working on another project.

I will follow this PR and review the code as soon as possible. Thanks again!

[danmatthews]

@albertcht no problem, i still need to remove that composer.json change.

[Jamesking56]

@danmatthews Any update for this?

[SPQRInc]

I am really waiting for this ;-)

[danmatthews]

Hey Guys, i've removed the blockers, but i've had half a bottle of wine, so forgive me if i've made some stupid mistake, i'll double-check this tomorrow. Sorry for the delay!

[SPQRInc]

Thank you. Can't wait for the merge :-)

[albertcht]

Thanks for this PR, I will release a new version after I do the final review :)

[SPQRInc]

Sounds great! Can't wait for it. Thank you for your work!