Remove grok

[tulikavijay]

Fixes: #936

Changes proposed in this pull request:

These files were changed to remove grok

https://docs.plone.org/develop/addons/schema-driven-forms/customising-form-behaviour/vocabularies.html
https://docs.plone.org/develop/plone/forms/vocabularies.html

Comment :

class MyForm(form.SchemaForm):
        """ Define Form handling

        This form can be accessed as http://yoursite/@@my-form

        """
        grok.name('my-form')
        grok.require('zope2.View')
        grok.context(ISiteRoot)

        schema = IMyForm
        ignoreContext = True

        @button.buttonAndHandler(u'Ok')

I was looking at the code, how do i convert this part?

[jensens]

overall LGTM, except the import should be one per line

[jensens]

may you put the 2 imports on 2 lines please?

[jensens]

same here

[jensens]

Thanks!